1316349

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:169

約数の個数: 24

約数和(自身を含む): 2015520

約数和(自身を除く): 699171

約数列:

[1, 3, 9, 37, 59, 67, 111, 177, 201, 333, 531, 603, 2183, 2479, 3953, 6549, 7437, 11859, 19647, 22311, 35577, 146261, 438783, 1316349]

約数ペア:

[(1, 1316349), (3, 438783), (9, 146261), (37, 35577), (59, 22311), (67, 19647), (111, 11859), (177, 7437), (201, 6549), (333, 3953), (531, 2479), (603, 2183)]