315086109

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{475243}}^1$

素因数の和:475276

約数の個数: 16

約数和(自身を含む): 479045952

約数和(自身を除く): 163959843

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 475243, 1425729, 6178159, 8079131, 18534477, 24237393, 105028703, 315086109]

約数ペア:

[(1, 315086109), (3, 105028703), (13, 24237393), (17, 18534477), (39, 8079131), (51, 6178159), (221, 1425729), (663, 475243)]