56070819

素因数分解:

$3^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1231}}^1$

素因数の和:1488

約数の個数: 32

約数和(自身を含む): 95406080

約数和(自身を除く): 39335261

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 241, 723, 1231, 1687, 2169, 3693, 5061, 6507, 8617, 11079, 15183, 25851, 33237, 45549, 77553, 232659, 296671, 890013, 2076697, 2670039, 6230091, 8010117, 18690273, 56070819]

約数ペア:

[(1, 56070819), (3, 18690273), (7, 8010117), (9, 6230091), (21, 2670039), (27, 2076697), (63, 890013), (189, 296671), (241, 232659), (723, 77553), (1231, 45549), (1687, 33237), (2169, 25851), (3693, 15183), (5061, 11079), (6507, 8617)]