56549199

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{45641}}^1$

素因数の和:45710

約数の個数: 16

約数和(自身を含む): 87632640

約数和(自身を除く): 31083441

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 45641, 136923, 319487, 958461, 2692819, 8078457, 18849733, 56549199]

約数ペア:

[(1, 56549199), (3, 18849733), (7, 8078457), (21, 2692819), (59, 958461), (177, 319487), (413, 136923), (1239, 45641)]