253432566

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{28559}}^1$

素因数の和:28613

約数の個数: 48

約数和(自身を含む): 601473600

約数和(自身を除く): 348041034

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 87, 102, 153, 174, 261, 306, 493, 522, 986, 1479, 2958, 4437, 8874, 28559, 57118, 85677, 171354, 257031, 485503, 514062, 828211, 971006, 1456509, 1656422, 2484633, 2913018, 4369527, 4969266, 7453899, 8739054, 14079587, 14907798, 28159174, 42238761, 84477522, 126716283, 253432566]

約数ペア:

[(1, 253432566), (2, 126716283), (3, 84477522), (6, 42238761), (9, 28159174), (17, 14907798), (18, 14079587), (29, 8739054), (34, 7453899), (51, 4969266), (58, 4369527), (87, 2913018), (102, 2484633), (153, 1656422), (174, 1456509), (261, 971006), (306, 828211), (493, 514062), (522, 485503), (986, 257031), (1479, 171354), (2958, 85677), (4437, 57118), (8874, 28559)]