556455381

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{17923}}^1$

素因数の和:18136

約数の個数: 16

約数和(自身を含む): 757109760

約数和(自身を除く): 200654379

約数列:

[1, 3, 79, 131, 237, 393, 10349, 17923, 31047, 53769, 1415917, 2347913, 4247751, 7043739, 185485127, 556455381]

約数ペア:

[(1, 556455381), (3, 185485127), (79, 7043739), (131, 4247751), (237, 2347913), (393, 1415917), (10349, 53769), (17923, 31047)]