42174433

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:877

約数の個数: 32

約数和(自身を含む): 56125440

約数和(自身を除く): 13951007

約数列:

[1, 7, 17, 19, 23, 119, 133, 161, 323, 391, 437, 811, 2261, 2737, 3059, 5677, 7429, 13787, 15409, 18653, 52003, 96509, 107863, 130571, 261953, 317101, 354407, 1833671, 2219707, 2480849, 6024919, 42174433]

約数ペア:

[(1, 42174433), (7, 6024919), (17, 2480849), (19, 2219707), (23, 1833671), (119, 354407), (133, 317101), (161, 261953), (323, 130571), (391, 107863), (437, 96509), (811, 52003), (2261, 18653), (2737, 15409), (3059, 13787), (5677, 7429)]