91198591

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 111041280

約数和(自身を除く): 19842689

約数列:

[1, 11, 17, 29, 67, 187, 251, 319, 493, 737, 1139, 1943, 2761, 4267, 5423, 7279, 12529, 16817, 21373, 33031, 46937, 80069, 123743, 184987, 285889, 363341, 487693, 1361173, 3144779, 5364623, 8290781, 91198591]

約数ペア:

[(1, 91198591), (11, 8290781), (17, 5364623), (29, 3144779), (67, 1361173), (187, 487693), (251, 363341), (319, 285889), (493, 184987), (737, 123743), (1139, 80069), (1943, 46937), (2761, 33031), (4267, 21373), (5423, 16817), (7279, 12529)]