414486159

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{643}}^1$

素因数の和:971

約数の個数: 32

約数和(自身を含む): 598456320

約数和(自身を除く): 183970161

約数列:

[1, 3, 19, 43, 57, 129, 263, 643, 789, 817, 1929, 2451, 4997, 11309, 12217, 14991, 27649, 33927, 36651, 82947, 169109, 214871, 507327, 525331, 644613, 1575993, 3213071, 7271687, 9639213, 21815061, 138162053, 414486159]

約数ペア:

[(1, 414486159), (3, 138162053), (19, 21815061), (43, 9639213), (57, 7271687), (129, 3213071), (263, 1575993), (643, 644613), (789, 525331), (817, 507327), (1929, 214871), (2451, 169109), (4997, 82947), (11309, 36651), (12217, 33927), (14991, 27649)]