66753883

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{15161}}^1$

素因数の和:15222

約数の個数: 16

約数和(自身を含む): 82966464

約数和(自身を除く): 16212581

約数列:

[1, 7, 17, 37, 119, 259, 629, 4403, 15161, 106127, 257737, 560957, 1804159, 3926699, 9536269, 66753883]

約数ペア:

[(1, 66753883), (7, 9536269), (17, 3926699), (37, 1804159), (119, 560957), (259, 257737), (629, 106127), (4403, 15161)]