166687413

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{2153}}^1$

素因数の和:2484

約数の個数: 16

約数和(自身を含む): 225187776

約数和(自身を除く): 58500363

約数列:

[1, 3, 131, 197, 393, 591, 2153, 6459, 25807, 77421, 282043, 424141, 846129, 1272423, 55562471, 166687413]

約数ペア:

[(1, 166687413), (3, 55562471), (131, 1272423), (197, 846129), (393, 424141), (591, 282043), (2153, 77421), (6459, 25807)]