1008967749

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1\times {\mathrm{19471}}^1$

素因数の和:20248

約数の個数: 16

約数和(自身を含む): 1405722624

約数和(自身を除く): 396754875

約数列:

[1, 3, 23, 69, 751, 2253, 17273, 19471, 51819, 58413, 447833, 1343499, 14622721, 43868163, 336322583, 1008967749]

約数ペア:

[(1, 1008967749), (3, 336322583), (23, 43868163), (69, 14622721), (751, 1343499), (2253, 447833), (17273, 58413), (19471, 51819)]