156937612797

素因数分解:

$3^2\times 7^1\times {\mathrm{20903}}^1\times {\mathrm{119173}}^1$

素因数の和:140089

約数の個数: 24

約数和(自身を含む): 259086182784

約数和(自身を除く): 102148569987

約数列:

[1, 3, 7, 9, 21, 63, 20903, 62709, 119173, 146321, 188127, 357519, 438963, 834211, 1072557, 1316889, 2502633, 7507899, 2491073219, 7473219657, 17437512533, 22419658971, 52312537599, 156937612797]

約数ペア:

[(1, 156937612797), (3, 52312537599), (7, 22419658971), (9, 17437512533), (21, 7473219657), (63, 2491073219), (20903, 7507899), (62709, 2502633), (119173, 1316889), (146321, 1072557), (188127, 834211), (357519, 438963)]