156959859

素因数分解:

$3^1\times 7^1\times {\mathrm{2437}}^1\times {\mathrm{3067}}^1$

素因数の和:5514

約数の個数: 16

約数和(自身を含む): 239353088

約数和(自身を除く): 82393229

約数列:

[1, 3, 7, 21, 2437, 3067, 7311, 9201, 17059, 21469, 51177, 64407, 7474279, 22422837, 52319953, 156959859]

約数ペア:

[(1, 156959859), (3, 52319953), (7, 22422837), (21, 7474279), (2437, 64407), (3067, 51177), (7311, 21469), (9201, 17059)]