195384273

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{71023}}^1$

素因数の和:71164

約数の個数: 16

約数和(自身を含む): 300005376

約数和(自身を除く): 104621103

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 71023, 213069, 497161, 1491483, 9304013, 27912039, 65128091, 195384273]

約数ペア:

[(1, 195384273), (3, 65128091), (7, 27912039), (21, 9304013), (131, 1491483), (393, 497161), (917, 213069), (2751, 71023)]