64680699

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 94818816

約数和(自身を除く): 30138117

約数列:

[1, 3, 17, 37, 51, 111, 151, 227, 453, 629, 681, 1887, 2567, 3859, 5587, 7701, 8399, 11577, 16761, 25197, 34277, 94979, 102831, 142783, 284937, 428349, 582709, 1268249, 1748127, 3804747, 21560233, 64680699]

約数ペア:

[(1, 64680699), (3, 21560233), (17, 3804747), (37, 1748127), (51, 1268249), (111, 582709), (151, 428349), (227, 284937), (453, 142783), (629, 102831), (681, 94979), (1887, 34277), (2567, 25197), (3859, 16761), (5587, 11577), (7701, 8399)]