48506549

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:477

約数の個数: 24

約数和(自身を含む): 60679872

約数和(自身を除く): 12173323

約数列:

[1, 7, 13, 91, 131, 169, 313, 917, 1183, 1703, 2191, 4069, 11921, 22139, 28483, 41003, 52897, 154973, 287021, 370279, 533039, 3731273, 6929507, 48506549]

約数ペア:

[(1, 48506549), (7, 6929507), (13, 3731273), (91, 533039), (131, 370279), (169, 287021), (313, 154973), (917, 52897), (1183, 41003), (1703, 28483), (2191, 22139), (4069, 11921)]