47320452221

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{719}}^1\times {\mathrm{32533}}^1$

素因数の和:33293

約数の個数: 24

約数和(自身を含む): 57530522880

約数和(自身を除く): 10210070659

約数列:

[1, 7, 17, 119, 289, 719, 2023, 5033, 12223, 32533, 85561, 207791, 227731, 553061, 1454537, 3871427, 9402037, 23391227, 65814259, 163738589, 397650859, 2783556013, 6760064603, 47320452221]

約数ペア:

[(1, 47320452221), (7, 6760064603), (17, 2783556013), (119, 397650859), (289, 163738589), (719, 65814259), (2023, 23391227), (5033, 9402037), (12223, 3871427), (32533, 1454537), (85561, 553061), (207791, 227731)]