28458303

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{1321}}^1$

素因数の和:1534

約数の個数: 16

約数和(自身を含む): 39088896

約数和(自身を除く): 10630593

約数列:

[1, 3, 43, 129, 167, 501, 1321, 3963, 7181, 21543, 56803, 170409, 220607, 661821, 9486101, 28458303]

約数ペア:

[(1, 28458303), (3, 9486101), (43, 661821), (129, 220607), (167, 170409), (501, 56803), (1321, 21543), (3963, 7181)]