149028913

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{937}}^1$

素因数の和:1728

約数の個数: 16

約数和(自身を含む): 171541440

約数和(自身を除く): 22512527

約数列:

[1, 11, 19, 209, 761, 937, 8371, 10307, 14459, 17803, 159049, 195833, 713057, 7843627, 13548083, 149028913]

約数ペア:

[(1, 149028913), (11, 13548083), (19, 7843627), (209, 713057), (761, 195833), (937, 159049), (8371, 17803), (10307, 14459)]