42658473

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{7649}}^1$

素因数の和:7689

約数の個数: 24

約数和(自身を含む): 67197600

約数和(自身を除く): 24539127

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 5577, 7649, 22947, 84139, 99437, 252417, 298311, 1093807, 1292681, 3281421, 3878043, 14219491, 42658473]

約数ペア:

[(1, 42658473), (3, 14219491), (11, 3878043), (13, 3281421), (33, 1292681), (39, 1093807), (143, 298311), (169, 252417), (429, 99437), (507, 84139), (1859, 22947), (5577, 7649)]