71384187751

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{297257}}^1$

素因数の和:297530

約数の個数: 16

約数和(自身を含む): 76278780864

約数和(自身を除く): 4894593113

約数列:

[1, 23, 53, 197, 1219, 4531, 10441, 240143, 297257, 6836911, 15754621, 58559629, 362356283, 1346871467, 3103660337, 71384187751]

約数ペア:

[(1, 71384187751), (23, 3103660337), (53, 1346871467), (197, 362356283), (1219, 58559629), (4531, 15754621), (10441, 6836911), (240143, 297257)]