55470723

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{547}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 92590080

約数和(自身を除く): 37119357

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 439, 547, 1317, 1641, 3073, 3829, 4829, 6017, 9219, 11487, 14487, 18051, 33803, 42119, 101409, 126357, 240133, 720399, 1680931, 2641463, 5042793, 7924389, 18490241, 55470723]

約数ペア:

[(1, 55470723), (3, 18490241), (7, 7924389), (11, 5042793), (21, 2641463), (33, 1680931), (77, 720399), (231, 240133), (439, 126357), (547, 101409), (1317, 42119), (1641, 33803), (3073, 18051), (3829, 14487), (4829, 11487), (6017, 9219)]