42407139

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{2389}}^1$

素因数の和:2550

約数の個数: 16

約数和(自身を含む): 58086560

約数和(自身を除く): 15679421

約数列:

[1, 3, 61, 97, 183, 291, 2389, 5917, 7167, 17751, 145729, 231733, 437187, 695199, 14135713, 42407139]

約数ペア:

[(1, 42407139), (3, 14135713), (61, 695199), (97, 437187), (183, 231733), (291, 145729), (2389, 17751), (5917, 7167)]