164865393

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{237901}}^1$

素因数の和:237925

約数の個数: 24

約数和(自身を含む): 296901696

約数和(自身を除く): 132036303

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 237901, 713703, 1665307, 2141109, 2616911, 4995921, 7850733, 14987763, 18318377, 23552199, 54955131, 164865393]

約数ペア:

[(1, 164865393), (3, 54955131), (7, 23552199), (9, 18318377), (11, 14987763), (21, 7850733), (33, 4995921), (63, 2616911), (77, 2141109), (99, 1665307), (231, 713703), (693, 237901)]