87308193

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{52627}}^1$

素因数の和:52716

約数の個数: 16

約数和(自身を含む): 134727680

約数和(自身を除く): 47419487

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 52627, 157881, 368389, 1105167, 4157533, 12472599, 29102731, 87308193]

約数ペア:

[(1, 87308193), (3, 29102731), (7, 12472599), (21, 4157533), (79, 1105167), (237, 368389), (553, 157881), (1659, 52627)]