284447647

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{571}}^1$

素因数の和:795

約数の個数: 24

約数和(自身を含む): 328648320

約数和(自身を除く): 44200673

約数列:

[1, 11, 23, 121, 179, 253, 571, 1969, 2783, 4117, 6281, 13133, 21659, 45287, 69091, 102209, 144463, 498157, 1124299, 1589093, 2350807, 12367289, 25858877, 284447647]

約数ペア:

[(1, 284447647), (11, 25858877), (23, 12367289), (121, 2350807), (179, 1589093), (253, 1124299), (571, 498157), (1969, 144463), (2783, 102209), (4117, 69091), (6281, 45287), (13133, 21659)]