156917238219

素因数分解:

$3^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{397}}^1\times {\mathrm{18617}}^1$

素因数の和:19364

約数の個数: 48

約数和(自身を含む): 260475054528

約数和(自身を除く): 103557816309

約数列:

[1, 3, 7, 9, 21, 63, 337, 397, 1011, 1191, 2359, 2779, 3033, 3573, 7077, 8337, 18617, 21231, 25011, 55851, 130319, 133789, 167553, 390957, 401367, 936523, 1172871, 1204101, 2809569, 6273929, 7390949, 8428707, 18821787, 22172847, 43917503, 51736643, 56465361, 66518541, 131752509, 155209929, 395257527, 465629787, 2490749813, 7472249439, 17435248691, 22416748317, 52305746073, 156917238219]

約数ペア:

[(1, 156917238219), (3, 52305746073), (7, 22416748317), (9, 17435248691), (21, 7472249439), (63, 2490749813), (337, 465629787), (397, 395257527), (1011, 155209929), (1191, 131752509), (2359, 66518541), (2779, 56465361), (3033, 51736643), (3573, 43917503), (7077, 22172847), (8337, 18821787), (18617, 8428707), (21231, 7390949), (25011, 6273929), (55851, 2809569), (130319, 1204101), (133789, 1172871), (167553, 936523), (390957, 401367)]