931360419

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{5077}}^1$

素因数の和:5220

約数の個数: 48

約数和(自身を含む): 1568492640

約数和(自身を除く): 637132221

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 109, 153, 187, 327, 561, 981, 1199, 1683, 1853, 3597, 5077, 5559, 10791, 15231, 16677, 20383, 45693, 55847, 61149, 86309, 167541, 183447, 258927, 502623, 553393, 776781, 949399, 1660179, 2848197, 4980537, 6087323, 8544591, 9407681, 18261969, 28223043, 54785907, 84669129, 103484491, 310453473, 931360419]

約数ペア:

[(1, 931360419), (3, 310453473), (9, 103484491), (11, 84669129), (17, 54785907), (33, 28223043), (51, 18261969), (99, 9407681), (109, 8544591), (153, 6087323), (187, 4980537), (327, 2848197), (561, 1660179), (981, 949399), (1199, 776781), (1683, 553393), (1853, 502623), (3597, 258927), (5077, 183447), (5559, 167541), (10791, 86309), (15231, 61149), (16677, 55847), (20383, 45693)]