247188971521

素因数分解:

${\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{521}}^1\times {\mathrm{49853}}^1$

素因数の和:50712

約数の個数: 16

約数和(自身を含む): 256490454528

約数和(自身を除く): 9301483007

約数列:

[1, 31, 307, 521, 9517, 16151, 49853, 159947, 1545443, 4958357, 15304871, 25973413, 474451001, 805175803, 7973837791, 247188971521]

約数ペア:

[(1, 247188971521), (31, 7973837791), (307, 805175803), (521, 474451001), (9517, 25973413), (16151, 15304871), (49853, 4958357), (159947, 1545443)]