63869919

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{541}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 93657600

約数和(自身を除く): 29787681

約数列:

[1, 3, 23, 29, 59, 69, 87, 177, 541, 667, 1357, 1623, 1711, 2001, 4071, 5133, 12443, 15689, 31919, 37329, 39353, 47067, 95757, 118059, 360847, 734137, 925651, 1082541, 2202411, 2776953, 21289973, 63869919]

約数ペア:

[(1, 63869919), (3, 21289973), (23, 2776953), (29, 2202411), (59, 1082541), (69, 925651), (87, 734137), (177, 360847), (541, 118059), (667, 95757), (1357, 47067), (1623, 39353), (1711, 37329), (2001, 31919), (4071, 15689), (5133, 12443)]