55456701

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{907}}^1$

素因数の和:1228

約数の個数: 16

約数和(自身を含む): 75182400

約数和(自身を除く): 19725699

約数列:

[1, 3, 89, 229, 267, 687, 907, 2721, 20381, 61143, 80723, 207703, 242169, 623109, 18485567, 55456701]

約数ペア:

[(1, 55456701), (3, 18485567), (89, 623109), (229, 242169), (267, 207703), (687, 80723), (907, 61143), (2721, 20381)]