31460220327

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1951}}^1\times {\mathrm{4229}}^1$

素因数の和:6255

約数の個数: 32

約数和(自身を含む): 44389416960

約数和(自身を除く): 12929196633

約数列:

[1, 3, 31, 41, 93, 123, 1271, 1951, 3813, 4229, 5853, 12687, 60481, 79991, 131099, 173389, 181443, 239973, 393297, 520167, 2479721, 5375059, 7439163, 8250779, 16125177, 24752337, 255774149, 338281939, 767322447, 1014845817, 10486740109, 31460220327]

約数ペア:

[(1, 31460220327), (3, 10486740109), (31, 1014845817), (41, 767322447), (93, 338281939), (123, 255774149), (1271, 24752337), (1951, 16125177), (3813, 8250779), (4229, 7439163), (5853, 5375059), (12687, 2479721), (60481, 520167), (79991, 393297), (131099, 239973), (173389, 181443)]