50164839

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{13177}}^1$

素因数の和:13236

約数の個数: 20

約数和(自身を含む): 76537824

約数和(自身を除く): 26372985

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 13177, 39531, 118593, 355779, 619319, 1067337, 1857957, 5573871, 16721613, 50164839]

約数ペア:

[(1, 50164839), (3, 16721613), (9, 5573871), (27, 1857957), (47, 1067337), (81, 619319), (141, 355779), (423, 118593), (1269, 39531), (3807, 13177)]