155113473

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1\times {\mathrm{1907}}^1$

素因数の和:3356

約数の個数: 16

約数和(自身を含む): 217969920

約数和(自身を除く): 62856447

約数列:

[1, 3, 19, 57, 1427, 1907, 4281, 5721, 27113, 36233, 81339, 108699, 2721289, 8163867, 51704491, 155113473]

約数ペア:

[(1, 155113473), (3, 51704491), (19, 8163867), (57, 2721289), (1427, 108699), (1907, 81339), (4281, 36233), (5721, 27113)]