169395291

素因数分解:

$3^2\times {\mathrm{13}}^4\times {\mathrm{659}}^1$

素因数の和:717

約数の個数: 30

約数和(自身を含む): 265473780

約数和(自身を除く): 96078489

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 659, 1521, 1977, 2197, 5931, 6591, 8567, 19773, 25701, 28561, 77103, 85683, 111371, 257049, 334113, 1002339, 1447823, 4343469, 13030407, 18821699, 56465097, 169395291]

約数ペア:

[(1, 169395291), (3, 56465097), (9, 18821699), (13, 13030407), (39, 4343469), (117, 1447823), (169, 1002339), (507, 334113), (659, 257049), (1521, 111371), (1977, 85683), (2197, 77103), (5931, 28561), (6591, 25701), (8567, 19773)]