326630973

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{743}}^1$

素因数の和:969

約数の個数: 32

約数和(自身を含む): 468541440

約数和(自身を除く): 141910467

約数列:

[1, 3, 29, 31, 87, 93, 163, 489, 743, 899, 2229, 2697, 4727, 5053, 14181, 15159, 21547, 23033, 64641, 69099, 121109, 146537, 363327, 439611, 667957, 2003871, 3512161, 3754379, 10536483, 11263137, 108876991, 326630973]

約数ペア:

[(1, 326630973), (3, 108876991), (29, 11263137), (31, 10536483), (87, 3754379), (93, 3512161), (163, 2003871), (489, 667957), (743, 439611), (899, 363327), (2229, 146537), (2697, 121109), (4727, 69099), (5053, 64641), (14181, 23033), (15159, 21547)]