2100060056157

素因数分解:

$3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{3163}}^1\times {\mathrm{30313}}^1$

素因数の和:33642

約数の個数: 48

約数和(自身を含む): 3280241563200

約数和(自身を除く): 1180181507043

約数列:

[1, 3, 7, 21, 49, 147, 149, 447, 1043, 3129, 3163, 7301, 9489, 21903, 22141, 30313, 66423, 90939, 154987, 212191, 464961, 471287, 636573, 1413861, 1485337, 3299009, 4456011, 4516637, 9897027, 13549911, 23093063, 31616459, 69279189, 94849377, 95880019, 221315213, 287640057, 663945639, 671160133, 2013480399, 4698120931, 14094362793, 14286122831, 42858368493, 100002859817, 300008579451, 700020018719, 2100060056157]

約数ペア:

[(1, 2100060056157), (3, 700020018719), (7, 300008579451), (21, 100002859817), (49, 42858368493), (147, 14286122831), (149, 14094362793), (447, 4698120931), (1043, 2013480399), (3129, 671160133), (3163, 663945639), (7301, 287640057), (9489, 221315213), (21903, 95880019), (22141, 94849377), (30313, 69279189), (66423, 31616459), (90939, 23093063), (154987, 13549911), (212191, 9897027), (464961, 4516637), (471287, 4456011), (636573, 3299009), (1413861, 1485337)]