473989503

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2621}}^1\times {\mathrm{4637}}^1$

素因数の和:7274

約数の個数: 16

約数和(自身を含む): 681006816

約数和(自身を除く): 207017313

約数列:

[1, 3, 13, 39, 2621, 4637, 7863, 13911, 34073, 60281, 102219, 180843, 12153577, 36460731, 157996501, 473989503]

約数ペア:

[(1, 473989503), (3, 157996501), (13, 36460731), (39, 12153577), (2621, 180843), (4637, 102219), (7863, 60281), (13911, 34073)]