161906065921

素因数分解:

${\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1\times {\mathrm{100829}}^1$

素因数の和:101328

約数の個数: 16

約数和(自身を含む): 167700456000

約数和(自身を除く): 5794390079

約数列:

[1, 43, 107, 349, 4601, 15007, 37343, 100829, 1605749, 4335647, 10788703, 35189321, 463914229, 1513140803, 3765257347, 161906065921]

約数ペア:

[(1, 161906065921), (43, 3765257347), (107, 1513140803), (349, 463914229), (4601, 35189321), (15007, 10788703), (37343, 4335647), (100829, 1605749)]