191348493

素因数分解:

$3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{33623}}^1$

素因数の和:33904

約数の個数: 16

約数和(自身を含む): 292663296

約数和(自身を除く): 101314803

約数列:

[1, 3, 7, 21, 271, 813, 1897, 5691, 33623, 100869, 235361, 706083, 9111833, 27335499, 63782831, 191348493]

約数ペア:

[(1, 191348493), (3, 63782831), (7, 27335499), (21, 9111833), (271, 706083), (813, 235361), (1897, 100869), (5691, 33623)]