486146521

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{937}}^1$

素因数の和:1093

約数の個数: 32

約数和(自身を含む): 605122560

約数和(自身を除く): 118976039

約数列:

[1, 7, 19, 47, 83, 133, 329, 581, 893, 937, 1577, 3901, 6251, 6559, 11039, 17803, 27307, 44039, 74119, 77771, 124621, 308273, 518833, 544397, 836741, 1477649, 3655237, 5857187, 10343543, 25586659, 69449503, 486146521]

約数ペア:

[(1, 486146521), (7, 69449503), (19, 25586659), (47, 10343543), (83, 5857187), (133, 3655237), (329, 1477649), (581, 836741), (893, 544397), (937, 518833), (1577, 308273), (3901, 124621), (6251, 77771), (6559, 74119), (11039, 44039), (17803, 27307)]