151490817

素因数分解:

$3^5\times {\mathrm{97}}^1\times {\mathrm{6427}}^1$

素因数の和:6539

約数の個数: 24

約数和(自身を含む): 229299616

約数和(自身を除く): 77808799

約数列:

[1, 3, 9, 27, 81, 97, 243, 291, 873, 2619, 6427, 7857, 19281, 23571, 57843, 173529, 520587, 623419, 1561761, 1870257, 5610771, 16832313, 50496939, 151490817]

約数ペア:

[(1, 151490817), (3, 50496939), (9, 16832313), (27, 5610771), (81, 1870257), (97, 1561761), (243, 623419), (291, 520587), (873, 173529), (2619, 57843), (6427, 23571), (7857, 19281)]