1072128957

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{1171}}^1\times {\mathrm{2963}}^1$

素因数の和:4240

約数の個数: 16

約数和(自身を含む): 1445104128

約数和(自身を除く): 372975171

約数列:

[1, 3, 103, 309, 1171, 2963, 3513, 8889, 120613, 305189, 361839, 915567, 3469673, 10409019, 357376319, 1072128957]

約数ペア:

[(1, 1072128957), (3, 357376319), (103, 10409019), (309, 3469673), (1171, 915567), (2963, 361839), (3513, 305189), (8889, 120613)]