610423639

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 744007680

約数和(自身を除く): 133584041

約数列:

[1, 7, 29, 47, 137, 203, 329, 467, 959, 1363, 3269, 3973, 6439, 9541, 13543, 21949, 27811, 45073, 63979, 94801, 153643, 186731, 447853, 636521, 1307117, 1855391, 3007013, 4455647, 12987737, 21049091, 87203377, 610423639]

約数ペア:

[(1, 610423639), (7, 87203377), (29, 21049091), (47, 12987737), (137, 4455647), (203, 3007013), (329, 1855391), (467, 1307117), (959, 636521), (1363, 447853), (3269, 186731), (3973, 153643), (6439, 94801), (9541, 63979), (13543, 45073), (21949, 27811)]