63987441

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{433}}^1$

素因数の和:701

約数の個数: 32

約数和(自身を含む): 101326848

約数和(自身を除く): 37339407

約数列:

[1, 3, 7, 21, 31, 93, 217, 227, 433, 651, 681, 1299, 1589, 3031, 4767, 7037, 9093, 13423, 21111, 40269, 49259, 93961, 98291, 147777, 281883, 294873, 688037, 2064111, 3047021, 9141063, 21329147, 63987441]

約数ペア:

[(1, 63987441), (3, 21329147), (7, 9141063), (21, 3047021), (31, 2064111), (93, 688037), (217, 294873), (227, 281883), (433, 147777), (651, 98291), (681, 93961), (1299, 49259), (1589, 40269), (3031, 21111), (4767, 13423), (7037, 9093)]