56861406

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{150427}}^1$

素因数の和:150445

約数の個数: 32

約数和(自身を含む): 144410880

約数和(自身を除く): 87549474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 150427, 300854, 451281, 902562, 1052989, 1353843, 2105978, 2707686, 3158967, 4061529, 6317934, 8123058, 9476901, 18953802, 28430703, 56861406]

約数ペア:

[(1, 56861406), (2, 28430703), (3, 18953802), (6, 9476901), (7, 8123058), (9, 6317934), (14, 4061529), (18, 3158967), (21, 2707686), (27, 2105978), (42, 1353843), (54, 1052989), (63, 902562), (126, 451281), (189, 300854), (378, 150427)]