1901473629

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{11839}}^1$

素因数の和:12041

約数の個数: 32

約数和(自身を含む): 2873425920

約数和(自身を除く): 971952291

約数列:

[1, 3, 11, 31, 33, 93, 157, 341, 471, 1023, 1727, 4867, 5181, 11839, 14601, 35517, 53537, 130229, 160611, 367009, 390687, 1101027, 1858723, 4037099, 5576169, 12111297, 20445953, 57620413, 61337859, 172861239, 633824543, 1901473629]

約数ペア:

[(1, 1901473629), (3, 633824543), (11, 172861239), (31, 61337859), (33, 57620413), (93, 20445953), (157, 12111297), (341, 5576169), (471, 4037099), (1023, 1858723), (1727, 1101027), (4867, 390687), (5181, 367009), (11839, 160611), (14601, 130229), (35517, 53537)]