315840531

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{13829}}^1$

素因数の和:14186

約数の個数: 16

約数和(自身を含む): 440789760

約数和(自身を除く): 124949229

約数列:

[1, 3, 23, 69, 331, 993, 7613, 13829, 22839, 41487, 318067, 954201, 4577399, 13732197, 105280177, 315840531]

約数ペア:

[(1, 315840531), (3, 105280177), (23, 13732197), (69, 4577399), (331, 954201), (993, 318067), (7613, 41487), (13829, 22839)]