155432703

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{7523}}^1$

素因数の和:7694

約数の個数: 16

約数和(自身を含む): 212357376

約数和(自身を除く): 56924673

約数列:

[1, 3, 71, 97, 213, 291, 6887, 7523, 20661, 22569, 534133, 729731, 1602399, 2189193, 51810901, 155432703]

約数ペア:

[(1, 155432703), (3, 51810901), (71, 2189193), (97, 1602399), (213, 729731), (291, 534133), (6887, 22569), (7523, 20661)]