1613248351

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{21821}}^1$

素因数の和:21903

約数の個数: 24

約数和(自身を含む): 1950363072

約数和(自身を除く): 337114721

約数列:

[1, 11, 13, 47, 121, 143, 517, 611, 1573, 5687, 6721, 21821, 73931, 240031, 283673, 1025587, 2640341, 3120403, 11281457, 13332631, 34324433, 124096027, 146658941, 1613248351]

約数ペア:

[(1, 1613248351), (11, 146658941), (13, 124096027), (47, 34324433), (121, 13332631), (143, 11281457), (517, 3120403), (611, 2640341), (1573, 1025587), (5687, 283673), (6721, 240031), (21821, 73931)]