450582671

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{3217}}^1$

素因数の和:3359

約数の個数: 32

約数和(自身を含む): 600556032

約数和(自身を除く): 149973361

約数列:

[1, 7, 11, 17, 77, 107, 119, 187, 749, 1177, 1309, 1819, 3217, 8239, 12733, 20009, 22519, 35387, 54689, 140063, 247709, 344219, 382823, 601579, 2409533, 3786409, 4211053, 5851723, 26504863, 40962061, 64368953, 450582671]

約数ペア:

[(1, 450582671), (7, 64368953), (11, 40962061), (17, 26504863), (77, 5851723), (107, 4211053), (119, 3786409), (187, 2409533), (749, 601579), (1177, 382823), (1309, 344219), (1819, 247709), (3217, 140063), (8239, 54689), (12733, 35387), (20009, 22519)]