89130723

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 132710400

約数和(自身を除く): 43579677

約数列:

[1, 3, 11, 33, 79, 179, 191, 237, 537, 573, 869, 1969, 2101, 2607, 5907, 6303, 14141, 15089, 34189, 42423, 45267, 102567, 155551, 165979, 376079, 466653, 497937, 1128237, 2700931, 8102793, 29710241, 89130723]

約数ペア:

[(1, 89130723), (3, 29710241), (11, 8102793), (33, 2700931), (79, 1128237), (179, 497937), (191, 466653), (237, 376079), (537, 165979), (573, 155551), (869, 102567), (1969, 45267), (2101, 42423), (2607, 34189), (5907, 15089), (6303, 14141)]