87304539

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101399}}^1$

素因数の和:101450

約数の個数: 16

約数和(自身を含む): 136281600

約数和(自身を除く): 48977061

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 101399, 304197, 709793, 2129379, 4157359, 12472077, 29101513, 87304539]

約数ペア:

[(1, 87304539), (3, 29101513), (7, 12472077), (21, 4157359), (41, 2129379), (123, 709793), (287, 304197), (861, 101399)]