161724979

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{13931}}^1$

素因数の和:14010

約数の個数: 16

約数和(自身を含む): 187246080

約数和(自身を除く): 25521101

約数列:

[1, 13, 19, 47, 247, 611, 893, 11609, 13931, 181103, 264689, 654757, 3440957, 8511841, 12440383, 161724979]

約数ペア:

[(1, 161724979), (13, 12440383), (19, 8511841), (47, 3440957), (247, 654757), (611, 264689), (893, 181103), (11609, 13931)]