332297679

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^2\times {\mathrm{73}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 532733696

約数和(自身を除く): 200436017

約数列:

[1, 3, 7, 21, 43, 71, 73, 129, 213, 219, 301, 497, 511, 903, 1491, 1533, 3053, 3139, 5041, 5183, 9159, 9417, 15123, 15549, 21371, 21973, 35287, 36281, 64113, 65919, 105861, 108843, 216763, 222869, 367993, 650289, 668607, 1103979, 1517341, 1560083, 2575951, 4552023, 4680249, 7727853, 15823699, 47471097, 110765893, 332297679]

約数ペア:

[(1, 332297679), (3, 110765893), (7, 47471097), (21, 15823699), (43, 7727853), (71, 4680249), (73, 4552023), (129, 2575951), (213, 1560083), (219, 1517341), (301, 1103979), (497, 668607), (511, 650289), (903, 367993), (1491, 222869), (1533, 216763), (3053, 108843), (3139, 105861), (5041, 65919), (5183, 64113), (9159, 36281), (9417, 35287), (15123, 21973), (15549, 21371)]