487664463

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{2713}}^1$

素因数の和:3159

約数の個数: 32

約数和(自身を含む): 765999360

約数和(自身を除く): 278334897

約数列:

[1, 3, 11, 13, 33, 39, 143, 419, 429, 1257, 2713, 4609, 5447, 8139, 13827, 16341, 29843, 35269, 59917, 89529, 105807, 179751, 387959, 1136747, 1163877, 3410241, 12504217, 14777711, 37512651, 44333133, 162554821, 487664463]

約数ペア:

[(1, 487664463), (3, 162554821), (11, 44333133), (13, 37512651), (33, 14777711), (39, 12504217), (143, 3410241), (419, 1163877), (429, 1136747), (1257, 387959), (2713, 179751), (4609, 105807), (5447, 89529), (8139, 59917), (13827, 35269), (16341, 29843)]