87199203

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{319411}}^1$

素因数の和:319434

約数の個数: 16

約数和(自身を含む): 143096576

約数和(自身を除く): 55897373

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 319411, 958233, 2235877, 4152343, 6707631, 12457029, 29066401, 87199203]

約数ペア:

[(1, 87199203), (3, 29066401), (7, 12457029), (13, 6707631), (21, 4152343), (39, 2235877), (91, 958233), (273, 319411)]