70809319

素因数分解:

$7^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:670

約数の個数: 16

約数和(自身を含む): 82078720

約数和(自身を除く): 11269401

約数列:

[1, 7, 163, 229, 271, 1141, 1603, 1897, 37327, 44173, 62059, 261289, 309211, 434413, 10115617, 70809319]

約数ペア:

[(1, 70809319), (7, 10115617), (163, 434413), (229, 309211), (271, 261289), (1141, 62059), (1603, 44173), (1897, 37327)]