155571127961

素因数分解:

${\mathrm{59}}^1\times {\mathrm{809}}^1\times {\mathrm{1213}}^1\times {\mathrm{2687}}^1$

素因数の和:4768

約数の個数: 16

約数和(自身を含む): 158593075200

約数和(自身を除く): 3021947239

約数列:

[1, 59, 809, 1213, 2687, 47731, 71567, 158533, 981317, 2173783, 3259331, 57897703, 128253197, 192300529, 2636798779, 155571127961]

約数ペア:

[(1, 155571127961), (59, 2636798779), (809, 192300529), (1213, 128253197), (2687, 57897703), (47731, 3259331), (71567, 2173783), (158533, 981317)]