121499091

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101503}}^1$

素因数の和:101535

約数の個数: 24

約数和(自身を含む): 211128320

約数和(自身を除く): 89629229

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 101503, 304509, 710521, 913527, 1928557, 2131563, 5785671, 6394689, 13499899, 17357013, 40499697, 121499091]

約数ペア:

[(1, 121499091), (3, 40499697), (7, 17357013), (9, 13499899), (19, 6394689), (21, 5785671), (57, 2131563), (63, 1928557), (133, 913527), (171, 710521), (399, 304509), (1197, 101503)]