46891221

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{63281}}^1$

素因数の和:63316

約数の個数: 16

約数和(自身を含む): 70875840

約数和(自身を除く): 23984619

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 63281, 189843, 822653, 1202339, 2467959, 3607017, 15630407, 46891221]

約数ペア:

[(1, 46891221), (3, 15630407), (13, 3607017), (19, 2467959), (39, 1202339), (57, 822653), (247, 189843), (741, 63281)]