2353641321

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1721}}^1\times {\mathrm{23993}}^1$

素因数の和:25736

約数の個数: 16

約数和(自身を含む): 3305413440

約数和(自身を除く): 951772119

約数列:

[1, 3, 19, 57, 1721, 5163, 23993, 32699, 71979, 98097, 455867, 1367601, 41291953, 123875859, 784547107, 2353641321]

約数ペア:

[(1, 2353641321), (3, 784547107), (19, 123875859), (57, 41291953), (1721, 1367601), (5163, 455867), (23993, 98097), (32699, 71979)]