734786079

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{18481}}^1$

素因数の和:18970

約数の個数: 16

約数和(自身を含む): 1015770720

約数和(自身を除く): 280984641

約数列:

[1, 3, 29, 87, 457, 1371, 13253, 18481, 39759, 55443, 535949, 1607847, 8445817, 25337451, 244928693, 734786079]

約数ペア:

[(1, 734786079), (3, 244928693), (29, 25337451), (87, 8445817), (457, 1607847), (1371, 535949), (13253, 55443), (18481, 39759)]