99684697

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 126074880

約数和(自身を除く): 26390183

約数列:

[1, 7, 19, 37, 47, 133, 259, 329, 431, 703, 893, 1739, 3017, 4921, 6251, 8189, 12173, 15947, 20257, 33041, 57323, 111629, 141799, 231287, 302993, 384883, 749509, 2120951, 2694181, 5246563, 14240671, 99684697]

約数ペア:

[(1, 99684697), (7, 14240671), (19, 5246563), (37, 2694181), (47, 2120951), (133, 749509), (259, 384883), (329, 302993), (431, 231287), (703, 141799), (893, 111629), (1739, 57323), (3017, 33041), (4921, 20257), (6251, 15947), (8189, 12173)]