99689863

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 127232000

約数和(自身を除く): 27542137

約数列:

[1, 7, 13, 49, 79, 91, 283, 343, 553, 637, 1027, 1981, 3679, 3871, 4459, 7189, 13867, 22357, 25753, 27097, 50323, 97069, 156499, 180271, 290641, 352261, 1095493, 1261897, 2034487, 7668451, 14241409, 99689863]

約数ペア:

[(1, 99689863), (7, 14241409), (13, 7668451), (49, 2034487), (79, 1261897), (91, 1095493), (283, 352261), (343, 290641), (553, 180271), (637, 156499), (1027, 97069), (1981, 50323), (3679, 27097), (3871, 25753), (4459, 22357), (7189, 13867)]