126754159

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 158754816

約数和(自身を除く): 32000657

約数列:

[1, 7, 17, 47, 119, 131, 173, 329, 799, 917, 1211, 2227, 2941, 5593, 6157, 8131, 15589, 20587, 22663, 43099, 56917, 104669, 138227, 158641, 385271, 732683, 967589, 1065161, 2696897, 7456127, 18107737, 126754159]

約数ペア:

[(1, 126754159), (7, 18107737), (17, 7456127), (47, 2696897), (119, 1065161), (131, 967589), (173, 732683), (329, 385271), (799, 158641), (917, 138227), (1211, 104669), (2227, 56917), (2941, 43099), (5593, 22663), (6157, 20587), (8131, 15589)]