193940547577

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{4993}}^1\times {\mathrm{149971}}^1$

素因数の和:155008

約数の個数: 16

約数和(自身を含む): 227683891072

約数和(自身を除く): 33743343495

約数列:

[1, 7, 37, 259, 4993, 34951, 149971, 184741, 1049797, 1293187, 5548927, 38842489, 748805203, 5241636421, 27705792511, 193940547577]

約数ペア:

[(1, 193940547577), (7, 27705792511), (37, 5241636421), (259, 748805203), (4993, 38842489), (34951, 5548927), (149971, 1293187), (184741, 1049797)]