13303968783

素因数分解:

$3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{760531}}^1$

素因数の和:760572

約数の個数: 32

約数和(自身を含む): 21903321600

約数和(自身を除く): 8599352817

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 343, 357, 833, 1029, 2499, 5831, 17493, 760531, 2281593, 5323717, 12929027, 15971151, 37266019, 38787081, 90503189, 111798057, 260862133, 271509567, 633522323, 782586399, 1900566969, 4434656261, 13303968783]

約数ペア:

[(1, 13303968783), (3, 4434656261), (7, 1900566969), (17, 782586399), (21, 633522323), (49, 271509567), (51, 260862133), (119, 111798057), (147, 90503189), (343, 38787081), (357, 37266019), (833, 15971151), (1029, 12929027), (2499, 5323717), (5831, 2281593), (17493, 760531)]