315079413

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{6361}}^1$

素因数の和:6473

約数の個数: 32

約数和(自身を含む): 488601600

約数和(自身を除く): 173522187

約数列:

[1, 3, 11, 19, 33, 57, 79, 209, 237, 627, 869, 1501, 2607, 4503, 6361, 16511, 19083, 49533, 69971, 120859, 209913, 362577, 502519, 1329449, 1507557, 3988347, 5527709, 9547861, 16583127, 28643583, 105026471, 315079413]

約数ペア:

[(1, 315079413), (3, 105026471), (11, 28643583), (19, 16583127), (33, 9547861), (57, 5527709), (79, 3988347), (209, 1507557), (237, 1329449), (627, 502519), (869, 362577), (1501, 209913), (2607, 120859), (4503, 69971), (6361, 49533), (16511, 19083)]