156747785031

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{60264431}}^1$

素因数の和:60264471

約数の個数: 18

約数和(自身を含む): 240515348112

約数和(自身を除く): 83767563081

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 60264431, 180793293, 542379879, 1024495327, 3073485981, 9220457943, 17416420559, 52249261677, 156747785031]

約数ペア:

[(1, 156747785031), (3, 52249261677), (9, 17416420559), (17, 9220457943), (51, 3073485981), (153, 1024495327), (289, 542379879), (867, 180793293), (2601, 60264431)]