3338478143

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 4774210560

約数和(自身を除く): 1435732417

約数列:

[1, 7, 11, 13, 37, 49, 77, 79, 91, 143, 163, 259, 407, 481, 539, 553, 637, 869, 1001, 1027, 1141, 1793, 1813, 2119, 2849, 2923, 3367, 3871, 5291, 6031, 6083, 7007, 7189, 7987, 11297, 12551, 12877, 14833, 19943, 20461, 23309, 23569, 32153, 37037, 37999, 42217, 42581, 50323, 66341, 78403, 79079, 87857, 90139, 103831, 141647, 143227, 163163, 167401, 225071, 259259, 265993, 295519, 417989, 464387, 476449, 548821, 553553, 630973, 862433, 991529, 1142141, 1171807, 1575497, 1841411, 1861951, 2925923, 3250709, 3335143, 3841747, 5240939, 6037031, 6193837, 6940703, 8202649, 12889877, 20481461, 23346001, 36686573, 42259217, 43356859, 68132207, 90229139, 256806011, 303498013, 476925449, 3338478143]

約数ペア:

[(1, 3338478143), (7, 476925449), (11, 303498013), (13, 256806011), (37, 90229139), (49, 68132207), (77, 43356859), (79, 42259217), (91, 36686573), (143, 23346001), (163, 20481461), (259, 12889877), (407, 8202649), (481, 6940703), (539, 6193837), (553, 6037031), (637, 5240939), (869, 3841747), (1001, 3335143), (1027, 3250709), (1141, 2925923), (1793, 1861951), (1813, 1841411), (2119, 1575497), (2849, 1171807), (2923, 1142141), (3367, 991529), (3871, 862433), (5291, 630973), (6031, 553553), (6083, 548821), (7007, 476449), (7189, 464387), (7987, 417989), (11297, 295519), (12551, 265993), (12877, 259259), (14833, 225071), (19943, 167401), (20461, 163163), (23309, 143227), (23569, 141647), (32153, 103831), (37037, 90139), (37999, 87857), (42217, 79079), (42581, 78403), (50323, 66341)]