304034341

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 358108128

約数和(自身を除く): 54073787

約数列:

[1, 13, 17, 53, 101, 221, 257, 689, 901, 1313, 1717, 3341, 4369, 5353, 11713, 13621, 22321, 25957, 56797, 69589, 91001, 177073, 231557, 337441, 441269, 1183013, 1375721, 3010241, 5736497, 17884373, 23387257, 304034341]

約数ペア:

[(1, 304034341), (13, 23387257), (17, 17884373), (53, 5736497), (101, 3010241), (221, 1375721), (257, 1183013), (689, 441269), (901, 337441), (1313, 231557), (1717, 177073), (3341, 91001), (4369, 69589), (5353, 56797), (11713, 25957), (13621, 22321)]