131648499

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{8297}}^1$

素因数の和:8387

約数の個数: 24

約数和(自身を含む): 199351152

約数和(自身を除く): 67702653

約数列:

[1, 3, 9, 41, 43, 123, 129, 369, 387, 1763, 5289, 8297, 15867, 24891, 74673, 340177, 356771, 1020531, 1070313, 3061593, 3210939, 14627611, 43882833, 131648499]

約数ペア:

[(1, 131648499), (3, 43882833), (9, 14627611), (41, 3210939), (43, 3061593), (123, 1070313), (129, 1020531), (369, 356771), (387, 340177), (1763, 74673), (5289, 24891), (8297, 15867)]