291229821796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{60321007}}^1$

素因数の和:60321099

約数の個数: 24

約数和(自身を含む): 547232184576

約数和(自身を除く): 256002362780

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 60321007, 120642014, 241284028, 1025457119, 2050914238, 4101828476, 4282791497, 8565582994, 17131165988, 72807455449, 145614910898, 291229821796]

約数ペア:

[(1, 291229821796), (2, 145614910898), (4, 72807455449), (17, 17131165988), (34, 8565582994), (68, 4282791497), (71, 4101828476), (142, 2050914238), (284, 1025457119), (1207, 241284028), (2414, 120642014), (4828, 60321007)]