15637112673

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5309}}^1\times {\mathrm{10789}}^1$

素因数の和:16121

約数の個数: 32

約数和(自身を含む): 25668115200

約数和(自身を除く): 10031002527

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 5309, 10789, 15927, 32367, 37163, 69017, 75523, 111489, 140257, 207051, 226569, 420771, 483119, 981799, 1449357, 2945397, 57278801, 171836403, 400951607, 744624413, 1202854821, 2233873239, 5212370891, 15637112673]

約数ペア:

[(1, 15637112673), (3, 5212370891), (7, 2233873239), (13, 1202854821), (21, 744624413), (39, 400951607), (91, 171836403), (273, 57278801), (5309, 2945397), (10789, 1449357), (15927, 981799), (32367, 483119), (37163, 420771), (69017, 226569), (75523, 207051), (111489, 140257)]