163896553653

素因数分解:

$3^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{2309}}^1\times {\mathrm{4241}}^1$

素因数の和:7357

約数の個数: 32

約数和(自身を含む): 250227774720

約数和(自身を除く): 86331221067

約数列:

[1, 3, 7, 21, 797, 2309, 2391, 4241, 5579, 6927, 12723, 16163, 16737, 29687, 48489, 89061, 1840273, 3380077, 5520819, 9792469, 10140231, 12881911, 23660539, 29377407, 38645733, 68547283, 70981617, 205641849, 7804597793, 23413793379, 54632184551, 163896553653]

約数ペア:

[(1, 163896553653), (3, 54632184551), (7, 23413793379), (21, 7804597793), (797, 205641849), (2309, 70981617), (2391, 68547283), (4241, 38645733), (5579, 29377407), (6927, 23660539), (12723, 12881911), (16163, 10140231), (16737, 9792469), (29687, 5520819), (48489, 3380077), (89061, 1840273)]