531222

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 32

約数和(自身を含む): 1140480

約数和(自身を除く): 609258

約数列:

[1, 2, 3, 6, 29, 43, 58, 71, 86, 87, 129, 142, 174, 213, 258, 426, 1247, 2059, 2494, 3053, 3741, 4118, 6106, 6177, 7482, 9159, 12354, 18318, 88537, 177074, 265611, 531222]

約数ペア:

[(1, 531222), (2, 265611), (3, 177074), (6, 88537), (29, 18318), (43, 12354), (58, 9159), (71, 7482), (86, 6177), (87, 6106), (129, 4118), (142, 3741), (174, 3053), (213, 2494), (258, 2059), (426, 1247)]