297570343

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1093}}^1$

素因数の和:1231

約数の個数: 32

約数和(自身を含む): 378086400

約数和(自身を除く): 80516057

約数列:

[1, 7, 19, 23, 89, 133, 161, 437, 623, 1093, 1691, 2047, 3059, 7651, 11837, 14329, 20767, 25139, 38893, 97277, 145369, 175973, 272251, 477641, 680939, 1848263, 2237371, 3343487, 12937841, 15661597, 42510049, 297570343]

約数ペア:

[(1, 297570343), (7, 42510049), (19, 15661597), (23, 12937841), (89, 3343487), (133, 2237371), (161, 1848263), (437, 680939), (623, 477641), (1093, 272251), (1691, 175973), (2047, 145369), (3059, 97277), (7651, 38893), (11837, 25139), (14329, 20767)]