190096221

素因数分解:

$3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{37561}}^1$

素因数の和:37812

約数の個数: 16

約数和(自身を含む): 290880128

約数和(自身を除く): 100783907

約数列:

[1, 3, 7, 21, 241, 723, 1687, 5061, 37561, 112683, 262927, 788781, 9052201, 27156603, 63365407, 190096221]

約数ペア:

[(1, 190096221), (3, 63365407), (7, 27156603), (21, 9052201), (241, 788781), (723, 262927), (1687, 112683), (5061, 37561)]