143469487

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{2273}}^1$

素因数の和:2478

約数の個数: 16

約数和(自身を含む): 167657472

約数和(自身を除く): 24187985

約数列:

[1, 7, 71, 127, 497, 889, 2273, 9017, 15911, 63119, 161383, 288671, 1129681, 2020697, 20495641, 143469487]

約数ペア:

[(1, 143469487), (7, 20495641), (71, 2020697), (127, 1129681), (497, 288671), (889, 161383), (2273, 63119), (9017, 15911)]