121313661

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 200340864

約数和(自身を除く): 79027203

約数列:

[1, 3, 7, 21, 23, 49, 53, 69, 147, 159, 161, 371, 483, 677, 1113, 1127, 1219, 2031, 2597, 3381, 3657, 4739, 7791, 8533, 14217, 15571, 25599, 33173, 35881, 46713, 59731, 99519, 107643, 108997, 179193, 251167, 326991, 753501, 762979, 825263, 1758169, 2288937, 2475789, 5274507, 5776841, 17330523, 40437887, 121313661]

約数ペア:

[(1, 121313661), (3, 40437887), (7, 17330523), (21, 5776841), (23, 5274507), (49, 2475789), (53, 2288937), (69, 1758169), (147, 825263), (159, 762979), (161, 753501), (371, 326991), (483, 251167), (677, 179193), (1113, 108997), (1127, 107643), (1219, 99519), (2031, 59731), (2597, 46713), (3381, 35881), (3657, 33173), (4739, 25599), (7791, 15571), (8533, 14217)]