1550129487

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{1289}}^1$

素因数の和:1583

約数の個数: 32

約数和(自身を含む): 2178263040

約数和(自身を除く): 628133553

約数列:

[1, 3, 31, 67, 93, 193, 201, 579, 1289, 2077, 3867, 5983, 6231, 12931, 17949, 38793, 39959, 86363, 119877, 248777, 259089, 400861, 746331, 1202583, 2677253, 7712087, 8031759, 16668059, 23136261, 50004177, 516709829, 1550129487]

約数ペア:

[(1, 1550129487), (3, 516709829), (31, 50004177), (67, 23136261), (93, 16668059), (193, 8031759), (201, 7712087), (579, 2677253), (1289, 1202583), (2077, 746331), (3867, 400861), (5983, 259089), (6231, 248777), (12931, 119877), (17949, 86363), (38793, 39959)]