42748473

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{2657}}^1$

素因数の和:2864

約数の個数: 16

約数和(自身を含む): 59198976

約数和(自身を除く): 16450503

約数列:

[1, 3, 31, 93, 173, 519, 2657, 5363, 7971, 16089, 82367, 247101, 459661, 1378983, 14249491, 42748473]

約数ペア:

[(1, 42748473), (3, 14249491), (31, 1378983), (93, 459661), (173, 247101), (519, 82367), (2657, 16089), (5363, 7971)]