675059637

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:438

約数の個数: 64

約数和(自身を含む): 1109458944

約数和(自身を除く): 434399307

約数列:

[1, 3, 7, 21, 23, 47, 69, 131, 141, 161, 227, 329, 393, 483, 681, 917, 987, 1081, 1589, 2751, 3013, 3243, 4767, 5221, 6157, 7567, 9039, 10669, 15663, 18471, 21091, 22701, 29737, 32007, 36547, 43099, 63273, 74683, 89211, 109641, 129297, 141611, 208159, 224049, 245387, 424833, 624477, 683951, 736161, 991277, 1397639, 1717709, 2051853, 2973831, 4192917, 4787657, 5153127, 9783473, 14362971, 29350419, 32145697, 96437091, 225019879, 675059637]

約数ペア:

[(1, 675059637), (3, 225019879), (7, 96437091), (21, 32145697), (23, 29350419), (47, 14362971), (69, 9783473), (131, 5153127), (141, 4787657), (161, 4192917), (227, 2973831), (329, 2051853), (393, 1717709), (483, 1397639), (681, 991277), (917, 736161), (987, 683951), (1081, 624477), (1589, 424833), (2751, 245387), (3013, 224049), (3243, 208159), (4767, 141611), (5221, 129297), (6157, 109641), (7567, 89211), (9039, 74683), (10669, 63273), (15663, 43099), (18471, 36547), (21091, 32007), (22701, 29737)]