194290151

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 225607680

約数和(自身を除く): 31317529

約数列:

[1, 11, 47, 67, 71, 79, 517, 737, 781, 869, 3149, 3337, 3713, 4757, 5293, 5609, 34639, 36707, 40843, 52327, 58223, 61699, 223579, 248771, 263623, 375803, 2459369, 2736481, 2899853, 4133833, 17662741, 194290151]

約数ペア:

[(1, 194290151), (11, 17662741), (47, 4133833), (67, 2899853), (71, 2736481), (79, 2459369), (517, 375803), (737, 263623), (781, 248771), (869, 223579), (3149, 61699), (3337, 58223), (3713, 52327), (4757, 40843), (5293, 36707), (5609, 34639)]