3897202271

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{91939}}^1$

素因数の和:92078

約数の個数: 16

約数和(自身を含む): 4324857600

約数和(自身を除く): 427655329

約数列:

[1, 19, 23, 97, 437, 1843, 2231, 42389, 91939, 1746841, 2114597, 8918083, 40177343, 169443577, 205115909, 3897202271]

約数ペア:

[(1, 3897202271), (19, 205115909), (23, 169443577), (97, 40177343), (437, 8918083), (1843, 2114597), (2231, 1746841), (42389, 91939)]