425925363

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{479}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 597104640

約数和(自身を除く): 171179277

約数列:

[1, 3, 43, 61, 113, 129, 183, 339, 479, 1437, 2623, 4859, 6893, 7869, 14577, 20597, 20679, 29219, 54127, 61791, 87657, 162381, 296399, 889197, 1256417, 2327461, 3301747, 3769251, 6982383, 9905241, 141975121, 425925363]

約数ペア:

[(1, 425925363), (3, 141975121), (43, 9905241), (61, 6982383), (113, 3769251), (129, 3301747), (183, 2327461), (339, 1256417), (479, 889197), (1437, 296399), (2623, 162381), (4859, 87657), (6893, 61791), (7869, 54127), (14577, 29219), (20597, 20679)]