3625331619

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{31543}}^1$

素因数の和:31987

約数の個数: 32

約数和(自身を含む): 5963582464

約数和(自身を除く): 2338250845

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 421, 1263, 2947, 5473, 8841, 16419, 31543, 38311, 94629, 114933, 220801, 410059, 662403, 1230177, 2870413, 8611239, 13279603, 39838809, 92957221, 172634839, 278871663, 517904517, 1208443873, 3625331619]

約数ペア:

[(1, 3625331619), (3, 1208443873), (7, 517904517), (13, 278871663), (21, 172634839), (39, 92957221), (91, 39838809), (273, 13279603), (421, 8611239), (1263, 2870413), (2947, 1230177), (5473, 662403), (8841, 410059), (16419, 220801), (31543, 114933), (38311, 94629)]