51294717

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{401}}^1$

素因数の和:701

約数の個数: 24

約数和(自身を含む): 75818808

約数和(自身を除く): 24524091

約数列:

[1, 3, 9, 61, 183, 233, 401, 549, 699, 1203, 2097, 3609, 14213, 24461, 42639, 73383, 93433, 127917, 220149, 280299, 840897, 5699413, 17098239, 51294717]

約数ペア:

[(1, 51294717), (3, 17098239), (9, 5699413), (61, 840897), (183, 280299), (233, 220149), (401, 127917), (549, 93433), (699, 73383), (1203, 42639), (2097, 24461), (3609, 14213)]