42866061

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{719}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 69672960

約数和(自身を除く): 26806899

約数列:

[1, 3, 7, 17, 21, 51, 119, 167, 357, 501, 719, 1169, 2157, 2839, 3507, 5033, 8517, 12223, 15099, 19873, 36669, 59619, 85561, 120073, 256683, 360219, 840511, 2041241, 2521533, 6123723, 14288687, 42866061]

約数ペア:

[(1, 42866061), (3, 14288687), (7, 6123723), (17, 2521533), (21, 2041241), (51, 840511), (119, 360219), (167, 256683), (357, 120073), (501, 85561), (719, 59619), (1169, 36669), (2157, 19873), (2839, 15099), (3507, 12223), (5033, 8517)]