51828693

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{21841}}^1$

素因数の和:21964

約数の個数: 16

約数和(自身を含む): 79679616

約数和(自身を除く): 27850923

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 21841, 65523, 152887, 458661, 2468033, 7404099, 17276231, 51828693]

約数ペア:

[(1, 51828693), (3, 17276231), (7, 7404099), (21, 2468033), (113, 458661), (339, 152887), (791, 65523), (2373, 21841)]