104249901

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 168099840

約数和(自身を除く): 63849939

約数列:

[1, 3, 7, 21, 47, 49, 79, 141, 147, 191, 237, 329, 553, 573, 987, 1337, 1659, 2303, 3713, 3871, 4011, 6909, 8977, 9359, 11139, 11613, 15089, 25991, 26931, 28077, 45267, 62839, 77973, 105623, 181937, 188517, 316869, 439873, 545811, 709183, 739361, 1319619, 2127549, 2218083, 4964281, 14892843, 34749967, 104249901]

約数ペア:

[(1, 104249901), (3, 34749967), (7, 14892843), (21, 4964281), (47, 2218083), (49, 2127549), (79, 1319619), (141, 739361), (147, 709183), (191, 545811), (237, 439873), (329, 316869), (553, 188517), (573, 181937), (987, 105623), (1337, 77973), (1659, 62839), (2303, 45267), (3713, 28077), (3871, 26931), (4011, 25991), (6909, 15089), (8977, 11613), (9359, 11139)]