64557483

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 93768192

約数和(自身を除く): 29210709

約数列:

[1, 3, 17, 51, 83, 101, 151, 249, 303, 453, 1411, 1717, 2567, 4233, 5151, 7701, 8383, 12533, 15251, 25149, 37599, 45753, 142511, 213061, 259267, 427533, 639183, 777801, 1265833, 3797499, 21519161, 64557483]

約数ペア:

[(1, 64557483), (3, 21519161), (17, 3797499), (51, 1265833), (83, 777801), (101, 639183), (151, 427533), (249, 259267), (303, 213061), (453, 142511), (1411, 45753), (1717, 37599), (2567, 25149), (4233, 15251), (5151, 12533), (7701, 8383)]