501354

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:211

約数の個数: 48

約数和(自身を含む): 1302912

約数和(自身を除く): 801558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 173, 207, 322, 346, 414, 483, 519, 966, 1038, 1211, 1449, 1557, 2422, 2898, 3114, 3633, 3979, 7266, 7958, 10899, 11937, 21798, 23874, 27853, 35811, 55706, 71622, 83559, 167118, 250677, 501354]

約数ペア:

[(1, 501354), (2, 250677), (3, 167118), (6, 83559), (7, 71622), (9, 55706), (14, 35811), (18, 27853), (21, 23874), (23, 21798), (42, 11937), (46, 10899), (63, 7958), (69, 7266), (126, 3979), (138, 3633), (161, 3114), (173, 2898), (207, 2422), (322, 1557), (346, 1449), (414, 1211), (483, 1038), (519, 966)]