157210002761

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{347}}^1\times {\mathrm{3547}}^1$

素因数の和:4229

約数の個数: 32

約数和(自身を含む): 183486892032

約数和(自身を除く): 26276889271

約数列:

[1, 7, 71, 257, 347, 497, 1799, 2429, 3547, 18247, 24637, 24829, 89179, 127729, 172459, 251837, 624253, 911579, 1230809, 1762859, 6331709, 6381053, 8615663, 44321963, 64722109, 87387439, 316317913, 453054763, 611712073, 2214225391, 22458571823, 157210002761]

約数ペア:

[(1, 157210002761), (7, 22458571823), (71, 2214225391), (257, 611712073), (347, 453054763), (497, 316317913), (1799, 87387439), (2429, 64722109), (3547, 44321963), (18247, 8615663), (24637, 6381053), (24829, 6331709), (89179, 1762859), (127729, 1230809), (172459, 911579), (251837, 624253)]