156780408247

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{3020177}}^1$

素因数の和:3020298

約数の個数: 16

約数和(自身を含む): 170772944832

約数和(自身を除く): 13992536585

約数列:

[1, 23, 37, 61, 851, 1403, 2257, 51911, 3020177, 69464071, 111746549, 184230797, 2570170627, 4237308331, 6816539489, 156780408247]

約数ペア:

[(1, 156780408247), (23, 6816539489), (37, 4237308331), (61, 2570170627), (851, 184230797), (1403, 111746549), (2257, 69464071), (51911, 3020177)]