161729679

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{19441}}^1$

素因数の和:19550

約数の個数: 16

約数和(自身を含む): 223971840

約数和(自身を除く): 62242161

約数列:

[1, 3, 47, 59, 141, 177, 2773, 8319, 19441, 58323, 913727, 1147019, 2741181, 3441057, 53909893, 161729679]

約数ペア:

[(1, 161729679), (3, 53909893), (47, 3441057), (59, 2741181), (141, 1147019), (177, 913727), (2773, 58323), (8319, 19441)]