66629633

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{7489}}^1$

素因数の和:7568

約数の個数: 16

約数和(自身を含む): 80532480

約数和(自身を除く): 13902847

約数列:

[1, 7, 31, 41, 217, 287, 1271, 7489, 8897, 52423, 232159, 307049, 1625113, 2149343, 9518519, 66629633]

約数ペア:

[(1, 66629633), (7, 9518519), (31, 2149343), (41, 1625113), (217, 307049), (287, 232159), (1271, 52423), (7489, 8897)]