231861909

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{5381}}^1$

素因数の和:5708

約数の個数: 16

約数和(自身を含む): 316203264

約数和(自身を除く): 84341355

約数列:

[1, 3, 53, 159, 271, 813, 5381, 14363, 16143, 43089, 285193, 855579, 1458251, 4374753, 77287303, 231861909]

約数ペア:

[(1, 231861909), (3, 77287303), (53, 4374753), (159, 1458251), (271, 855579), (813, 285193), (5381, 43089), (14363, 16143)]