1324218721

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{277}}^1\times {\mathrm{1291}}^1$

素因数の和:1621

約数の個数: 24

約数和(自身を含む): 1588994624

約数和(自身を除く): 264775903

約数列:

[1, 7, 23, 161, 277, 529, 1291, 1939, 3703, 6371, 9037, 29693, 44597, 146533, 207851, 357607, 682939, 1025731, 2503249, 4780573, 8224961, 57574727, 189174103, 1324218721]

約数ペア:

[(1, 1324218721), (7, 189174103), (23, 57574727), (161, 8224961), (277, 4780573), (529, 2503249), (1291, 1025731), (1939, 682939), (3703, 357607), (6371, 207851), (9037, 146533), (29693, 44597)]