152103693

素因数分解:

$3^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{2789}}^1$

素因数の和:2866

約数の個数: 32

約数和(自身を含む): 241056000

約数和(自身を除く): 88952307

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 343, 371, 1029, 1113, 2597, 2789, 7791, 8367, 18179, 19523, 54537, 58569, 136661, 147817, 409983, 443451, 956627, 1034719, 2869881, 3104157, 7243033, 21729099, 50701231, 152103693]

約数ペア:

[(1, 152103693), (3, 50701231), (7, 21729099), (21, 7243033), (49, 3104157), (53, 2869881), (147, 1034719), (159, 956627), (343, 443451), (371, 409983), (1029, 147817), (1113, 136661), (2597, 58569), (2789, 54537), (7791, 19523), (8367, 18179)]