161856453

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{169129}}^1$

素因数の和:169172

約数の個数: 16

約数和(自身を含む): 243547200

約数和(自身を除く): 81690747

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 169129, 507387, 1860419, 4904741, 5581257, 14714223, 53952151, 161856453]

約数ペア:

[(1, 161856453), (3, 53952151), (11, 14714223), (29, 5581257), (33, 4904741), (87, 1860419), (319, 507387), (957, 169129)]