153150417

素因数分解:

$3^2\times 7^1\times {\mathrm{983}}^1\times {\mathrm{2473}}^1$

素因数の和:3469

約数の個数: 24

約数和(自身を含む): 253179264

約数和(自身を除く): 100028847

約数列:

[1, 3, 7, 9, 21, 63, 983, 2473, 2949, 6881, 7419, 8847, 17311, 20643, 22257, 51933, 61929, 155799, 2430959, 7292877, 17016713, 21878631, 51050139, 153150417]

約数ペア:

[(1, 153150417), (3, 51050139), (7, 21878631), (9, 17016713), (21, 7292877), (63, 2430959), (983, 155799), (2473, 61929), (2949, 51933), (6881, 22257), (7419, 20643), (8847, 17311)]