171028705

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{15541}}^1$

素因数の和:15648

約数の個数: 16

約数和(自身を含む): 214852608

約数和(自身を除く): 43823903

約数列:

[1, 5, 31, 71, 155, 355, 2201, 11005, 15541, 77705, 481771, 1103411, 2408855, 5517055, 34205741, 171028705]

約数ペア:

[(1, 171028705), (5, 34205741), (31, 5517055), (71, 2408855), (155, 1103411), (355, 481771), (2201, 77705), (11005, 15541)]