68132589

素因数分解:

$3^1\times 7^2\times {\mathrm{269}}^1\times {\mathrm{1723}}^1$

素因数の和:2009

約数の個数: 24

約数和(自身を含む): 106129440

約数和(自身を除く): 37996851

約数列:

[1, 3, 7, 21, 49, 147, 269, 807, 1723, 1883, 5169, 5649, 12061, 13181, 36183, 39543, 84427, 253281, 463487, 1390461, 3244409, 9733227, 22710863, 68132589]

約数ペア:

[(1, 68132589), (3, 22710863), (7, 9733227), (21, 3244409), (49, 1390461), (147, 463487), (269, 253281), (807, 84427), (1723, 39543), (1883, 36183), (5169, 13181), (5649, 12061)]