141279406

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1\times {\mathrm{2113}}^1$

素因数の和:2547

約数の個数: 16

約数和(自身を含む): 214765488

約数和(自身を除く): 73486082

約数列:

[1, 2, 101, 202, 331, 662, 2113, 4226, 33431, 66862, 213413, 426826, 699403, 1398806, 70639703, 141279406]

約数ペア:

[(1, 141279406), (2, 70639703), (101, 1398806), (202, 699403), (331, 426826), (662, 213413), (2113, 66862), (4226, 33431)]