40370139

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 59531472

約数和(自身を除く): 19161333

約数列:

[1, 3, 9, 97, 131, 291, 353, 393, 873, 1059, 1179, 3177, 12707, 34241, 38121, 46243, 102723, 114363, 138729, 308169, 416187, 4485571, 13456713, 40370139]

約数ペア:

[(1, 40370139), (3, 13456713), (9, 4485571), (97, 416187), (131, 308169), (291, 138729), (353, 114363), (393, 102723), (873, 46243), (1059, 38121), (1179, 34241), (3177, 12707)]