132965889

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{347}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 206862336

約数和(自身を除く): 73896447

約数列:

[1, 3, 7, 21, 71, 213, 257, 347, 497, 771, 1041, 1491, 1799, 2429, 5397, 7287, 18247, 24637, 54741, 73911, 89179, 127729, 172459, 267537, 383187, 517377, 624253, 1872759, 6331709, 18995127, 44321963, 132965889]

約数ペア:

[(1, 132965889), (3, 44321963), (7, 18995127), (21, 6331709), (71, 1872759), (213, 624253), (257, 517377), (347, 383187), (497, 267537), (771, 172459), (1041, 127729), (1491, 89179), (1799, 73911), (2429, 54741), (5397, 24637), (7287, 18247)]