89575717

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 115153920

約数和(自身を除く): 25578203

約数列:

[1, 7, 11, 67, 77, 97, 179, 469, 679, 737, 1067, 1253, 1969, 5159, 6499, 7469, 11993, 13783, 17363, 45493, 71489, 83951, 121541, 131923, 190993, 500423, 923461, 1163321, 1336951, 8143247, 12796531, 89575717]

約数ペア:

[(1, 89575717), (7, 12796531), (11, 8143247), (67, 1336951), (77, 1163321), (97, 923461), (179, 500423), (469, 190993), (679, 131923), (737, 121541), (1067, 83951), (1253, 71489), (1969, 45493), (5159, 17363), (6499, 13783), (7469, 11993)]