201730771

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{1373}}^1$

素因数の和:1459

約数の個数: 24

約数和(自身を含む): 238713264

約数和(自身を除く): 36982493

約数列:

[1, 11, 19, 37, 209, 361, 407, 703, 1373, 3971, 7733, 13357, 15103, 26087, 50801, 146927, 286957, 495653, 558811, 965219, 5452183, 10617409, 18339161, 201730771]

約数ペア:

[(1, 201730771), (11, 18339161), (19, 10617409), (37, 5452183), (209, 965219), (361, 558811), (407, 495653), (703, 286957), (1373, 146927), (3971, 50801), (7733, 26087), (13357, 15103)]