425622353

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{439}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 502951680

約数和(自身を除く): 77329327

約数列:

[1, 13, 17, 41, 107, 221, 439, 533, 697, 1391, 1819, 4387, 5707, 7463, 9061, 17999, 23647, 46973, 57031, 74579, 97019, 233987, 305983, 610649, 798541, 969527, 1925893, 3977779, 10381033, 25036609, 32740181, 425622353]

約数ペア:

[(1, 425622353), (13, 32740181), (17, 25036609), (41, 10381033), (107, 3977779), (221, 1925893), (439, 969527), (533, 798541), (697, 610649), (1391, 305983), (1819, 233987), (4387, 97019), (5707, 74579), (7463, 57031), (9061, 46973), (17999, 23647)]