470622381

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{135353}}^1$

素因数の和:135436

約数の個数: 16

約数和(自身を含む): 671355840

約数和(自身を除く): 200733459

約数列:

[1, 3, 19, 57, 61, 183, 1159, 3477, 135353, 406059, 2571707, 7715121, 8256533, 24769599, 156874127, 470622381]

約数ペア:

[(1, 470622381), (3, 156874127), (19, 24769599), (57, 8256533), (61, 7715121), (183, 2571707), (1159, 406059), (3477, 135353)]