125341237

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 156805632

約数和(自身を除く): 31464395

約数列:

[1, 7, 23, 37, 53, 161, 259, 371, 397, 851, 1219, 1961, 2779, 5957, 8533, 9131, 13727, 14689, 21041, 45103, 63917, 102823, 147287, 315721, 337847, 483943, 778517, 2364929, 3387601, 5449619, 17905891, 125341237]

約数ペア:

[(1, 125341237), (7, 17905891), (23, 5449619), (37, 3387601), (53, 2364929), (161, 778517), (259, 483943), (371, 337847), (397, 315721), (851, 147287), (1219, 102823), (1961, 63917), (2779, 45103), (5957, 21041), (8533, 14689), (9131, 13727)]