66379173

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{677}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 111300480

約数和(自身を除く): 44921307

約数列:

[1, 3, 7, 21, 23, 29, 49, 69, 87, 147, 161, 203, 483, 609, 667, 677, 1127, 1421, 2001, 2031, 3381, 4263, 4669, 4739, 14007, 14217, 15571, 19633, 32683, 33173, 46713, 58899, 98049, 99519, 108997, 137431, 326991, 412293, 451559, 762979, 962017, 1354677, 2288937, 2886051, 3160913, 9482739, 22126391, 66379173]

約数ペア:

[(1, 66379173), (3, 22126391), (7, 9482739), (21, 3160913), (23, 2886051), (29, 2288937), (49, 1354677), (69, 962017), (87, 762979), (147, 451559), (161, 412293), (203, 326991), (483, 137431), (609, 108997), (667, 99519), (677, 98049), (1127, 58899), (1421, 46713), (2001, 33173), (2031, 32683), (3381, 19633), (4263, 15571), (4669, 14217), (4739, 14007)]