802904169

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{40471}}^1$

素因数の和:40880

約数の個数: 16

約数和(自身を含む): 1136453760

約数和(自身を除く): 333549591

約数列:

[1, 3, 17, 51, 389, 1167, 6613, 19839, 40471, 121413, 688007, 2064021, 15743219, 47229657, 267634723, 802904169]

約数ペア:

[(1, 802904169), (3, 267634723), (17, 47229657), (51, 15743219), (389, 2064021), (1167, 688007), (6613, 121413), (19839, 40471)]