267256473

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{1327}}^1$

素因数の和:1717

約数の個数: 32

約数和(自身を含む): 413061120

約数和(自身を除く): 145804647

約数列:

[1, 3, 11, 17, 33, 51, 187, 359, 561, 1077, 1327, 3949, 3981, 6103, 11847, 14597, 18309, 22559, 43791, 67133, 67677, 201399, 248149, 476393, 744447, 1429179, 5240323, 8098681, 15720969, 24296043, 89085491, 267256473]

約数ペア:

[(1, 267256473), (3, 89085491), (11, 24296043), (17, 15720969), (33, 8098681), (51, 5240323), (187, 1429179), (359, 744447), (561, 476393), (1077, 248149), (1327, 201399), (3949, 67677), (3981, 67133), (6103, 43791), (11847, 22559), (14597, 18309)]