80773419

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{3331}}^1$

素因数の和:3530

約数の個数: 16

約数和(自身を含む): 110355840

約数和(自身を除く): 29582421

約数列:

[1, 3, 59, 137, 177, 411, 3331, 8083, 9993, 24249, 196529, 456347, 589587, 1369041, 26924473, 80773419]

約数ペア:

[(1, 80773419), (3, 26924473), (59, 1369041), (137, 589587), (177, 456347), (411, 196529), (3331, 24249), (8083, 9993)]