98871903

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{4721}}^1$

素因数の和:4919

約数の個数: 24

約数和(自身を含む): 154692720

約数和(自身を除く): 55820817

約数列:

[1, 3, 9, 13, 39, 117, 179, 537, 1611, 2327, 4721, 6981, 14163, 20943, 42489, 61373, 184119, 552357, 845059, 2535177, 7605531, 10985767, 32957301, 98871903]

約数ペア:

[(1, 98871903), (3, 32957301), (9, 10985767), (13, 7605531), (39, 2535177), (117, 845059), (179, 552357), (537, 184119), (1611, 61373), (2327, 42489), (4721, 20943), (6981, 14163)]