490706557

素因数分解:

${\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1\times {\mathrm{659}}^1$

素因数の和:1296

約数の個数: 16

約数和(自身を含む): 541094400

約数和(自身を除く): 50387843

約数列:

[1, 11, 139, 487, 659, 1529, 5357, 7249, 67693, 91601, 320933, 744623, 1007611, 3530263, 44609687, 490706557]

約数ペア:

[(1, 490706557), (11, 44609687), (139, 3530263), (487, 1007611), (659, 744623), (1529, 320933), (5357, 91601), (7249, 67693)]