69378589

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{8641}}^1$

素因数の和:8716

約数の個数: 16

約数和(自身を含む): 84069376

約数和(自身を除く): 14690787

約数列:

[1, 7, 31, 37, 217, 259, 1147, 8029, 8641, 60487, 267871, 319717, 1875097, 2238019, 9911227, 69378589]

約数ペア:

[(1, 69378589), (7, 9911227), (31, 2238019), (37, 1875097), (217, 319717), (259, 267871), (1147, 60487), (8029, 8641)]