16849077

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 26898432

約数和(自身を除く): 10049355

約数列:

[1, 3, 7, 21, 43, 47, 129, 141, 301, 329, 397, 903, 987, 1191, 2021, 2779, 6063, 8337, 14147, 17071, 18659, 42441, 51213, 55977, 119497, 130613, 358491, 391839, 802337, 2407011, 5616359, 16849077]

約数ペア:

[(1, 16849077), (3, 5616359), (7, 2407011), (21, 802337), (43, 391839), (47, 358491), (129, 130613), (141, 119497), (301, 55977), (329, 51213), (397, 42441), (903, 18659), (987, 17071), (1191, 14147), (2021, 8337), (2779, 6063)]