53994363

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{241}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 80289792

約数和(自身を除く): 26295429

約数列:

[1, 3, 17, 23, 51, 69, 191, 241, 391, 573, 723, 1173, 3247, 4097, 4393, 5543, 9741, 12291, 13179, 16629, 46031, 74681, 94231, 138093, 224043, 282693, 782527, 1058713, 2347581, 3176139, 17998121, 53994363]

約数ペア:

[(1, 53994363), (3, 17998121), (17, 3176139), (23, 2347581), (51, 1058713), (69, 782527), (191, 282693), (241, 224043), (391, 138093), (573, 94231), (723, 74681), (1173, 46031), (3247, 16629), (4097, 13179), (4393, 12291), (5543, 9741)]