143129019

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{42943}}^1$

素因数の和:43058

約数の個数: 16

約数和(自身を含む): 210253824

約数和(自身を除く): 67124805

約数列:

[1, 3, 11, 33, 101, 303, 1111, 3333, 42943, 128829, 472373, 1417119, 4337243, 13011729, 47709673, 143129019]

約数ペア:

[(1, 143129019), (3, 47709673), (11, 13011729), (33, 4337243), (101, 1417119), (303, 472373), (1111, 128829), (3333, 42943)]