772371929

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^2\times {\mathrm{251}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 918606528

約数和(自身を除く): 146234599

約数列:

[1, 7, 37, 109, 251, 259, 763, 1757, 4033, 9287, 11881, 27359, 28231, 65009, 83167, 191513, 439597, 1012283, 2982131, 3077179, 7085981, 20874917, 110338847, 772371929]

約数ペア:

[(1, 772371929), (7, 110338847), (37, 20874917), (109, 7085981), (251, 3077179), (259, 2982131), (763, 1012283), (1757, 439597), (4033, 191513), (9287, 83167), (11881, 65009), (27359, 28231)]