157157034327

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{342390053}}^1$

素因数の和:342390079

約数の個数: 16

約数和(自身を含む): 246520838880

約数和(自身を除く): 89363804553

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 342390053, 1027170159, 3081510477, 5820630901, 9244531431, 17461892703, 52385678109, 157157034327]

約数ペア:

[(1, 157157034327), (3, 52385678109), (9, 17461892703), (17, 9244531431), (27, 5820630901), (51, 3081510477), (153, 1027170159), (459, 342390053)]