87201303

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{180541}}^1$

素因数の和:180574

約数の個数: 16

約数和(自身を含む): 138656256

約数和(自身を除く): 51454953

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 180541, 541623, 1263787, 3791361, 4152443, 12457329, 29067101, 87201303]

約数ペア:

[(1, 87201303), (3, 29067101), (7, 12457329), (21, 4152443), (23, 3791361), (69, 1263787), (161, 541623), (483, 180541)]