65169273

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{743}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 94761792

約数和(自身を除く): 29592519

約数列:

[1, 3, 13, 39, 169, 173, 507, 519, 743, 2229, 2249, 6747, 9659, 28977, 29237, 87711, 125567, 128539, 376701, 385617, 1671007, 5013021, 21723091, 65169273]

約数ペア:

[(1, 65169273), (3, 21723091), (13, 5013021), (39, 1671007), (169, 385617), (173, 376701), (507, 128539), (519, 125567), (743, 87711), (2229, 29237), (2249, 28977), (6747, 9659)]