79934827

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{569}}^1$

素因数の和:691

約数の個数: 24

約数和(自身を含む): 96690240

約数和(自身を除く): 16755413

約数列:

[1, 7, 47, 49, 61, 329, 427, 569, 2303, 2867, 2989, 3983, 20069, 26743, 27881, 34709, 140483, 187201, 242963, 1310407, 1631323, 1700741, 11419261, 79934827]

約数ペア:

[(1, 79934827), (7, 11419261), (47, 1700741), (49, 1631323), (61, 1310407), (329, 242963), (427, 187201), (569, 140483), (2303, 34709), (2867, 27881), (2989, 26743), (3983, 20069)]