152156781

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{58907}}^1$

素因数の和:58961

約数の個数: 24

約数和(自身を含む): 257310144

約数和(自身を除く): 105153363

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 58907, 176721, 412349, 530163, 1237047, 2415187, 3711141, 7245561, 16906309, 21736683, 50718927, 152156781]

約数ペア:

[(1, 152156781), (3, 50718927), (7, 21736683), (9, 16906309), (21, 7245561), (41, 3711141), (63, 2415187), (123, 1237047), (287, 530163), (369, 412349), (861, 176721), (2583, 58907)]