201670743

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{5231}}^1$

素因数の和:5486

約数の個数: 16

約数和(自身を含む): 274240512

約数和(自身を除く): 72569769

約数列:

[1, 3, 71, 181, 213, 543, 5231, 12851, 15693, 38553, 371401, 946811, 1114203, 2840433, 67223581, 201670743]

約数ペア:

[(1, 201670743), (3, 67223581), (71, 2840433), (181, 1114203), (213, 946811), (543, 371401), (5231, 38553), (12851, 15693)]