156977799251

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{3881}}^1$

素因数の和:4272

約数の個数: 64

約数和(自身を含む): 204011087616

約数和(自身を除く): 47033288365

約数列:

[1, 7, 13, 37, 41, 91, 259, 287, 293, 481, 533, 1517, 2051, 3367, 3731, 3809, 3881, 10619, 10841, 12013, 19721, 26663, 27167, 50453, 75887, 84091, 138047, 140933, 143597, 156169, 159121, 353171, 444481, 986531, 1005179, 1093183, 1113847, 1137133, 1866761, 2068573, 3111367, 5778253, 5887477, 7959931, 13067327, 14480011, 14782729, 40447771, 41212339, 42073921, 46622453, 76537201, 103479103, 294517447, 326357171, 535760407, 546960973, 606091889, 1725030761, 3828726811, 4242643223, 12075215327, 22425399893, 156977799251]

約数ペア:

[(1, 156977799251), (7, 22425399893), (13, 12075215327), (37, 4242643223), (41, 3828726811), (91, 1725030761), (259, 606091889), (287, 546960973), (293, 535760407), (481, 326357171), (533, 294517447), (1517, 103479103), (2051, 76537201), (3367, 46622453), (3731, 42073921), (3809, 41212339), (3881, 40447771), (10619, 14782729), (10841, 14480011), (12013, 13067327), (19721, 7959931), (26663, 5887477), (27167, 5778253), (50453, 3111367), (75887, 2068573), (84091, 1866761), (138047, 1137133), (140933, 1113847), (143597, 1093183), (156169, 1005179), (159121, 986531), (353171, 444481)]