152047623

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{2311}}^1$

素因数の和:2575

約数の個数: 32

約数和(自身を含む): 250657792

約数和(自身を除く): 98610169

約数列:

[1, 3, 7, 13, 21, 39, 91, 241, 273, 723, 1687, 2311, 3133, 5061, 6933, 9399, 16177, 21931, 30043, 48531, 65793, 90129, 210301, 556951, 630903, 1670853, 3898657, 7240363, 11695971, 21721089, 50682541, 152047623]

約数ペア:

[(1, 152047623), (3, 50682541), (7, 21721089), (13, 11695971), (21, 7240363), (39, 3898657), (91, 1670853), (241, 630903), (273, 556951), (723, 210301), (1687, 90129), (2311, 65793), (3133, 48531), (5061, 30043), (6933, 21931), (9399, 16177)]