127369731

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 180633600

約数和(自身を除く): 53263869

約数列:

[1, 3, 31, 59, 93, 139, 167, 177, 417, 501, 1829, 4309, 5177, 5487, 8201, 9853, 12927, 15531, 23213, 24603, 29559, 69639, 254231, 305443, 719603, 762693, 916329, 1369567, 2158809, 4108701, 42456577, 127369731]

約数ペア:

[(1, 127369731), (3, 42456577), (31, 4108701), (59, 2158809), (93, 1369567), (139, 916329), (167, 762693), (177, 719603), (417, 305443), (501, 254231), (1829, 69639), (4309, 29559), (5177, 24603), (5487, 23213), (8201, 15531), (9853, 12927)]