30753933

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{31159}}^1$

素因数の和:31216

約数の個数: 16

約数和(自身を含む): 47861760

約数和(自身を除く): 17107827

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 31159, 93477, 218113, 654339, 1464473, 4393419, 10251311, 30753933]

約数ペア:

[(1, 30753933), (3, 10251311), (7, 4393419), (21, 1464473), (47, 654339), (141, 218113), (329, 93477), (987, 31159)]