16313823

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 24154416

約数和(自身を除く): 7840593

約数列:

[1, 3, 9, 101, 131, 137, 303, 393, 411, 909, 1179, 1233, 13231, 13837, 17947, 39693, 41511, 53841, 119079, 124533, 161523, 1812647, 5437941, 16313823]

約数ペア:

[(1, 16313823), (3, 5437941), (9, 1812647), (101, 161523), (131, 124533), (137, 119079), (303, 53841), (393, 41511), (411, 39693), (909, 17947), (1179, 13837), (1233, 13231)]