1567387916607

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1\times {\mathrm{1789}}^1\times {\mathrm{4157}}^1$

素因数の和:6543

約数の個数: 32

約数和(自身を含む): 2109235645440

約数和(自身を除く): 541847728833

約数列:

[1, 3, 163, 431, 489, 1293, 1789, 4157, 5367, 12471, 70253, 210759, 291607, 677591, 771059, 874821, 1791667, 2032773, 2313177, 5375001, 7436873, 22310619, 125682617, 292041721, 377047851, 876125163, 1212210299, 3205292263, 3636630897, 9615876789, 522462638869, 1567387916607]

約数ペア:

[(1, 1567387916607), (3, 522462638869), (163, 9615876789), (431, 3636630897), (489, 3205292263), (1293, 1212210299), (1789, 876125163), (4157, 377047851), (5367, 292041721), (12471, 125682617), (70253, 22310619), (210759, 7436873), (291607, 5375001), (677591, 2313177), (771059, 2032773), (874821, 1791667)]