4147473

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7393}}^1$

素因数の和:7424

約数の個数: 16

約数和(自身を含む): 6388416

約数和(自身を除く): 2240943

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 7393, 22179, 81323, 125681, 243969, 377043, 1382491, 4147473]

約数ペア:

[(1, 4147473), (3, 1382491), (11, 377043), (17, 243969), (33, 125681), (51, 81323), (187, 22179), (561, 7393)]