634528503

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{14327}}^1$

素因数の和:14396

約数の個数: 48

約数和(自身を含む): 1132485120

約数和(自身を除く): 497956617

約数列:

[1, 3, 7, 9, 19, 21, 37, 57, 63, 111, 133, 171, 259, 333, 399, 703, 777, 1197, 2109, 2331, 4921, 6327, 14327, 14763, 42981, 44289, 100289, 128943, 272213, 300867, 530099, 816639, 902601, 1590297, 1905491, 2449917, 3710693, 4770891, 5716473, 10071881, 11132079, 17149419, 30215643, 33396237, 70503167, 90646929, 211509501, 634528503]

約数ペア:

[(1, 634528503), (3, 211509501), (7, 90646929), (9, 70503167), (19, 33396237), (21, 30215643), (37, 17149419), (57, 11132079), (63, 10071881), (111, 5716473), (133, 4770891), (171, 3710693), (259, 2449917), (333, 1905491), (399, 1590297), (703, 902601), (777, 816639), (1197, 530099), (2109, 300867), (2331, 272213), (4921, 128943), (6327, 100289), (14327, 44289), (14763, 42981)]