42917237

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{991}}^1$

素因数の和:1160

約数の個数: 16

約数和(自身を含む): 48758784

約数和(自身を除く): 5841547

約数列:

[1, 11, 31, 127, 341, 991, 1397, 3937, 10901, 30721, 43307, 125857, 337931, 1384427, 3901567, 42917237]

約数ペア:

[(1, 42917237), (11, 3901567), (31, 1384427), (127, 337931), (341, 125857), (991, 43307), (1397, 30721), (3937, 10901)]