750727153

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{457}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 882173952

約数和(自身を除く): 131446799

約数列:

[1, 11, 23, 43, 151, 253, 457, 473, 989, 1661, 3473, 5027, 6493, 10511, 10879, 19651, 38203, 69007, 71423, 115621, 149339, 216161, 451973, 759077, 1587161, 1642729, 2967301, 4971703, 17458771, 32640311, 68247923, 750727153]

約数ペア:

[(1, 750727153), (11, 68247923), (23, 32640311), (43, 17458771), (151, 4971703), (253, 2967301), (457, 1642729), (473, 1587161), (989, 759077), (1661, 451973), (3473, 216161), (5027, 149339), (6493, 115621), (10511, 71423), (10879, 69007), (19651, 38203)]