91102942

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{51239}}^1$

素因数の和:51375

約数の個数: 16

約数和(自身を含む): 157409280

約数和(自身を除く): 66306338

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 51239, 102478, 358673, 717346, 6507353, 13014706, 45551471, 91102942]

約数ペア:

[(1, 91102942), (2, 45551471), (7, 13014706), (14, 6507353), (127, 717346), (254, 358673), (889, 102478), (1778, 51239)]