67769583

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{659}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 106444800

約数和(自身を除く): 38675217

約数列:

[1, 3, 7, 21, 59, 83, 177, 249, 413, 581, 659, 1239, 1743, 1977, 4613, 4897, 13839, 14691, 34279, 38881, 54697, 102837, 116643, 164091, 272167, 382879, 816501, 1148637, 3227123, 9681369, 22589861, 67769583]

約数ペア:

[(1, 67769583), (3, 22589861), (7, 9681369), (21, 3227123), (59, 1148637), (83, 816501), (177, 382879), (249, 272167), (413, 164091), (581, 116643), (659, 102837), (1239, 54697), (1743, 38881), (1977, 34279), (4613, 14691), (4897, 13839)]