242560437

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3347}}^1$

素因数の和:3410

約数の個数: 48

約数和(自身を含む): 412205760

約数和(自身を除く): 169645323

約数列:

[1, 3, 7, 17, 21, 29, 49, 51, 87, 119, 147, 203, 357, 493, 609, 833, 1421, 1479, 2499, 3347, 3451, 4263, 10041, 10353, 23429, 24157, 56899, 70287, 72471, 97063, 164003, 170697, 291189, 398293, 492009, 679441, 1194879, 1650071, 2038323, 2788051, 4756087, 4950213, 8364153, 11550497, 14268261, 34651491, 80853479, 242560437]

約数ペア:

[(1, 242560437), (3, 80853479), (7, 34651491), (17, 14268261), (21, 11550497), (29, 8364153), (49, 4950213), (51, 4756087), (87, 2788051), (119, 2038323), (147, 1650071), (203, 1194879), (357, 679441), (493, 492009), (609, 398293), (833, 291189), (1421, 170697), (1479, 164003), (2499, 97063), (3347, 72471), (3451, 70287), (4263, 56899), (10041, 24157), (10353, 23429)]