47687321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{569}}^1$

素因数の和:1000

約数の個数: 16

約数和(自身を含む): 54993600

約数和(自身を除く): 7306279

約数列:

[1, 11, 19, 209, 401, 569, 4411, 6259, 7619, 10811, 83809, 118921, 228169, 2509859, 4335211, 47687321]

約数ペア:

[(1, 47687321), (11, 4335211), (19, 2509859), (209, 228169), (401, 118921), (569, 83809), (4411, 10811), (6259, 7619)]