172079451

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{56401}}^1$

素因数の和:56523

約数の個数: 16

約数和(自身を含む): 257193120

約数和(自身を除く): 85113669

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 56401, 169203, 507609, 1522827, 6373313, 19119939, 57359817, 172079451]

約数ペア:

[(1, 172079451), (3, 57359817), (9, 19119939), (27, 6373313), (113, 1522827), (339, 507609), (1017, 169203), (3051, 56401)]