61490569

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{2287}}^1$

素因数の和:2484

約数の個数: 16

約数和(自身を含む): 73801728

約数和(自身を除く): 12311159

約数列:

[1, 7, 23, 161, 167, 1169, 2287, 3841, 16009, 26887, 52601, 368207, 381929, 2673503, 8784367, 61490569]

約数ペア:

[(1, 61490569), (7, 8784367), (23, 2673503), (161, 381929), (167, 368207), (1169, 52601), (2287, 26887), (3841, 16009)]