198364353

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{12343}}^1$

素因数の和:12844

約数の個数: 16

約数和(自身を含む): 289145856

約数和(自身を除く): 90781503

約数列:

[1, 3, 11, 33, 487, 1461, 5357, 12343, 16071, 37029, 135773, 407319, 6011041, 18033123, 66121451, 198364353]

約数ペア:

[(1, 198364353), (3, 66121451), (11, 18033123), (33, 6011041), (487, 407319), (1461, 135773), (5357, 37029), (12343, 16071)]