194733

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 351936

約数和(自身を除く): 157203

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 281, 693, 843, 1967, 2529, 3091, 5901, 9273, 17703, 21637, 27819, 64911, 194733]

約数ペア:

[(1, 194733), (3, 64911), (7, 27819), (9, 21637), (11, 17703), (21, 9273), (33, 5901), (63, 3091), (77, 2529), (99, 1967), (231, 843), (281, 693)]