91997633

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 116981760

約数和(自身を除く): 24984127

約数列:

[1, 7, 13, 67, 79, 91, 191, 469, 553, 871, 1027, 1337, 2483, 5293, 6097, 7189, 12797, 15089, 17381, 37051, 68809, 89579, 105623, 166361, 196157, 481663, 1010963, 1164527, 1373099, 7076741, 13142519, 91997633]

約数ペア:

[(1, 91997633), (7, 13142519), (13, 7076741), (67, 1373099), (79, 1164527), (91, 1010963), (191, 481663), (469, 196157), (553, 166361), (871, 105623), (1027, 89579), (1337, 68809), (2483, 37051), (5293, 17381), (6097, 15089), (7189, 12797)]