172501542

素因数分解:

$2^1\times 3^3\times {\mathrm{443}}^1\times {\mathrm{7211}}^1$

素因数の和:7665

約数の個数: 32

約数和(自身を含む): 384255360

約数和(自身を除く): 211753818

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 443, 886, 1329, 2658, 3987, 7211, 7974, 11961, 14422, 21633, 23922, 43266, 64899, 129798, 194697, 389394, 3194473, 6388946, 9583419, 19166838, 28750257, 57500514, 86250771, 172501542]

約数ペア:

[(1, 172501542), (2, 86250771), (3, 57500514), (6, 28750257), (9, 19166838), (18, 9583419), (27, 6388946), (54, 3194473), (443, 389394), (886, 194697), (1329, 129798), (2658, 64899), (3987, 43266), (7211, 23922), (7974, 21633), (11961, 14422)]