21101255999

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{192377}}^1$

素因数の和:192670

約数の個数: 16

約数和(自身を含む): 23270042880

約数和(自身を除く): 2168786881

約数列:

[1, 19, 23, 251, 437, 4769, 5773, 109687, 192377, 3655163, 4424671, 48286627, 84068749, 917445913, 1110592421, 21101255999]

約数ペア:

[(1, 21101255999), (19, 1110592421), (23, 917445913), (251, 84068749), (437, 48286627), (4769, 4424671), (5773, 3655163), (109687, 192377)]