5638941

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 10383360

約数和(自身を除く): 4744419

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 79, 99, 103, 231, 237, 309, 553, 693, 711, 721, 869, 927, 1133, 1659, 2163, 2607, 3399, 4977, 6083, 6489, 7821, 7931, 8137, 10197, 18249, 23793, 24411, 54747, 56959, 71379, 73233, 89507, 170877, 268521, 512631, 626549, 805563, 1879647, 5638941]

約数ペア:

[(1, 5638941), (3, 1879647), (7, 805563), (9, 626549), (11, 512631), (21, 268521), (33, 170877), (63, 89507), (77, 73233), (79, 71379), (99, 56959), (103, 54747), (231, 24411), (237, 23793), (309, 18249), (553, 10197), (693, 8137), (711, 7931), (721, 7821), (869, 6489), (927, 6083), (1133, 4977), (1659, 3399), (2163, 2607)]