7672119

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 12741120

約数和(自身を除く): 5069001

約数列:

[1, 3, 7, 13, 21, 39, 91, 157, 179, 273, 471, 537, 1099, 1253, 2041, 2327, 3297, 3759, 6123, 6981, 14287, 16289, 28103, 42861, 48867, 84309, 196721, 365339, 590163, 1096017, 2557373, 7672119]

約数ペア:

[(1, 7672119), (3, 2557373), (7, 1096017), (13, 590163), (21, 365339), (39, 196721), (91, 84309), (157, 48867), (179, 42861), (273, 28103), (471, 16289), (537, 14287), (1099, 6981), (1253, 6123), (2041, 3759), (2327, 3297)]