108984869

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1279}}^1$

素因数の和:1377

約数の個数: 24

約数和(自身を含む): 133079040

約数和(自身を除く): 24094171

約数列:

[1, 7, 37, 47, 49, 259, 329, 1279, 1739, 1813, 2303, 8953, 12173, 47323, 60113, 62671, 85211, 331261, 420791, 2224181, 2318827, 2945537, 15569267, 108984869]

約数ペア:

[(1, 108984869), (7, 15569267), (37, 2945537), (47, 2318827), (49, 2224181), (259, 420791), (329, 331261), (1279, 85211), (1739, 62671), (1813, 60113), (2303, 47323), (8953, 12173)]