168431371

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1\times {\mathrm{433}}^1$

素因数の和:858

約数の個数: 16

約数和(自身を含む): 181238400

約数和(自身を除く): 12807029

約数列:

[1, 19, 59, 347, 433, 1121, 6593, 8227, 20473, 25547, 150251, 388987, 485393, 2854769, 8864809, 168431371]

約数ペア:

[(1, 168431371), (19, 8864809), (59, 2854769), (347, 485393), (433, 388987), (1121, 150251), (6593, 25547), (8227, 20473)]