11666199

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 17473536

約数和(自身を除く): 5807337

約数列:

[1, 3, 17, 31, 47, 51, 93, 141, 157, 471, 527, 799, 1457, 1581, 2397, 2669, 4371, 4867, 7379, 8007, 14601, 22137, 24769, 74307, 82739, 125443, 228749, 248217, 376329, 686247, 3888733, 11666199]

約数ペア:

[(1, 11666199), (3, 3888733), (17, 686247), (31, 376329), (47, 248217), (51, 228749), (93, 125443), (141, 82739), (157, 74307), (471, 24769), (527, 22137), (799, 14601), (1457, 8007), (1581, 7379), (2397, 4867), (2669, 4371)]