493125409

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1907}}^1$

素因数の和:2025

約数の個数: 32

約数和(自身を含む): 623137536

約数和(自身を除く): 130012127

約数列:

[1, 7, 17, 41, 53, 119, 287, 371, 697, 901, 1907, 2173, 4879, 6307, 13349, 15211, 32419, 36941, 78187, 101071, 226933, 258587, 547309, 707497, 1329179, 1718207, 4143911, 9304253, 12027449, 29007377, 70446487, 493125409]

約数ペア:

[(1, 493125409), (7, 70446487), (17, 29007377), (41, 12027449), (53, 9304253), (119, 4143911), (287, 1718207), (371, 1329179), (697, 707497), (901, 547309), (1907, 258587), (2173, 226933), (4879, 101071), (6307, 78187), (13349, 36941), (15211, 32419)]