91324947

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 142179840

約数和(自身を除く): 50854893

約数列:

[1, 3, 7, 21, 89, 131, 267, 373, 393, 623, 917, 1119, 1869, 2611, 2751, 7833, 11659, 33197, 34977, 48863, 81613, 99591, 146589, 232379, 244839, 342041, 697137, 1026123, 4348807, 13046421, 30441649, 91324947]

約数ペア:

[(1, 91324947), (3, 30441649), (7, 13046421), (21, 4348807), (89, 1026123), (131, 697137), (267, 342041), (373, 244839), (393, 232379), (623, 146589), (917, 99591), (1119, 81613), (1869, 48863), (2611, 34977), (2751, 33197), (7833, 11659)]