201475419

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{7079}}^1$

素因数の和:7314

約数の個数: 16

約数和(自身を含む): 275270400

約数和(自身を除く): 73794981

約数列:

[1, 3, 53, 159, 179, 537, 7079, 9487, 21237, 28461, 375187, 1125561, 1267141, 3801423, 67158473, 201475419]

約数ペア:

[(1, 201475419), (3, 67158473), (53, 3801423), (159, 1267141), (179, 1125561), (537, 375187), (7079, 28461), (9487, 21237)]