165364197

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{21727}}^1$

素因数の和:21832

約数の個数: 16

約数和(自身を含む): 229447680

約数和(自身を除く): 64083483

約数列:

[1, 3, 43, 59, 129, 177, 2537, 7611, 21727, 65181, 934261, 1281893, 2802783, 3845679, 55121399, 165364197]

約数ペア:

[(1, 165364197), (3, 55121399), (43, 3845679), (59, 2802783), (129, 1281893), (177, 934261), (2537, 65181), (7611, 21727)]