75679539

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 111541248

約数和(自身を除く): 35861709

約数列:

[1, 3, 13, 39, 71, 151, 181, 213, 453, 543, 923, 1963, 2353, 2769, 5889, 7059, 10721, 12851, 27331, 32163, 38553, 81993, 139373, 167063, 355303, 418119, 501189, 1065909, 1940501, 5821503, 25226513, 75679539]

約数ペア:

[(1, 75679539), (3, 25226513), (13, 5821503), (39, 1940501), (71, 1065909), (151, 501189), (181, 418119), (213, 355303), (453, 167063), (543, 139373), (923, 81993), (1963, 38553), (2353, 32163), (2769, 27331), (5889, 12851), (7059, 10721)]