349208241

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{293}}^1\times {\mathrm{751}}^1$

素因数の和:1093

約数の個数: 24

約数和(自身を含む): 489046656

約数和(自身を除く): 139838415

約数列:

[1, 3, 23, 69, 293, 529, 751, 879, 1587, 2253, 6739, 17273, 20217, 51819, 154997, 220043, 397279, 464991, 660129, 1191837, 5060989, 15182967, 116402747, 349208241]

約数ペア:

[(1, 349208241), (3, 116402747), (23, 15182967), (69, 5060989), (293, 1191837), (529, 660129), (751, 464991), (879, 397279), (1587, 220043), (2253, 154997), (6739, 51819), (17273, 20217)]