4275421381

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{1117}}^1\times {\mathrm{4519}}^1$

素因数の和:5665

約数の個数: 24

約数和(自身を含む): 5376775040

約数和(自身を除く): 1101353659

約数列:

[1, 7, 11, 77, 121, 847, 1117, 4519, 7819, 12287, 31633, 49709, 86009, 135157, 347963, 546799, 946099, 3827593, 5047723, 35334061, 55524953, 388674671, 610774483, 4275421381]

約数ペア:

[(1, 4275421381), (7, 610774483), (11, 388674671), (77, 55524953), (121, 35334061), (847, 5047723), (1117, 3827593), (4519, 946099), (7819, 546799), (12287, 347963), (31633, 135157), (49709, 86009)]