888979918081

素因数分解:

${\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{1181}}^1\times {\mathrm{2393}}^1$

素因数の和:3817

約数の個数: 32

約数和(自身を含む): 938104796160

約数和(自身を除く): 49124878079

約数列:

[1, 31, 73, 139, 1181, 2263, 2393, 4309, 10147, 36611, 74183, 86213, 164159, 174689, 314557, 332627, 2672603, 2826133, 5088929, 5415359, 10311437, 11983607, 24281771, 87610123, 206307709, 371491817, 392832487, 752734901, 6395538979, 12177807097, 28676771551, 888979918081]

約数ペア:

[(1, 888979918081), (31, 28676771551), (73, 12177807097), (139, 6395538979), (1181, 752734901), (2263, 392832487), (2393, 371491817), (4309, 206307709), (10147, 87610123), (36611, 24281771), (74183, 11983607), (86213, 10311437), (164159, 5415359), (174689, 5088929), (314557, 2826133), (332627, 2672603)]