215048931

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{797}}^1\times {\mathrm{1697}}^1$

素因数の和:2550

約数の個数: 16

約数和(自身を含む): 292680864

約数和(自身を除く): 77631933

約数列:

[1, 3, 53, 159, 797, 1697, 2391, 5091, 42241, 89941, 126723, 269823, 1352509, 4057527, 71682977, 215048931]

約数ペア:

[(1, 215048931), (3, 71682977), (53, 4057527), (159, 1352509), (797, 269823), (1697, 126723), (2391, 89941), (5091, 42241)]