170637841

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{443}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 198936864

約数和(自身を除く): 28299023

約数列:

[1, 11, 19, 97, 209, 361, 443, 1067, 1843, 3971, 4873, 8417, 20273, 35017, 42971, 92587, 159923, 385187, 472681, 816449, 1759153, 8980939, 15512531, 170637841]

約数ペア:

[(1, 170637841), (11, 15512531), (19, 8980939), (97, 1759153), (209, 816449), (361, 472681), (443, 385187), (1067, 159923), (1843, 92587), (3971, 42971), (4873, 35017), (8417, 20273)]