430638401

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1\times {\mathrm{1021}}^1$

素因数の和:1400

約数の個数: 16

約数和(自身を含む): 461126400

約数和(自身を除く): 30487999

約数列:

[1, 19, 79, 281, 1021, 1501, 5339, 19399, 22199, 80659, 286901, 421781, 1532521, 5451119, 22665179, 430638401]

約数ペア:

[(1, 430638401), (19, 22665179), (79, 5451119), (281, 1532521), (1021, 421781), (1501, 286901), (5339, 80659), (19399, 22199)]