47320419

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{2647}}^1$

素因数の和:2810

約数の個数: 16

約数和(自身を含む): 64823040

約数和(自身を除く): 17502621

約数列:

[1, 3, 59, 101, 177, 303, 2647, 5959, 7941, 17877, 156173, 267347, 468519, 802041, 15773473, 47320419]

約数ペア:

[(1, 47320419), (3, 15773473), (59, 802041), (101, 468519), (177, 267347), (303, 156173), (2647, 17877), (5959, 7941)]