169390479

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{347}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 243210240

約数和(自身を除く): 73819761

約数列:

[1, 3, 29, 31, 87, 93, 181, 347, 543, 899, 1041, 2697, 5249, 5611, 10063, 10757, 15747, 16833, 30189, 32271, 62807, 162719, 188421, 311953, 488157, 935859, 1821403, 1947017, 5464209, 5841051, 56463493, 169390479]

約数ペア:

[(1, 169390479), (3, 56463493), (29, 5841051), (31, 5464209), (87, 1947017), (93, 1821403), (181, 935859), (347, 488157), (543, 311953), (899, 188421), (1041, 162719), (2697, 62807), (5249, 32271), (5611, 30189), (10063, 16833), (10757, 15747)]