29209701

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{9007}}^1$

素因数の和:9080

約数の個数: 16

約数和(自身を含む): 41508864

約数和(自身を除く): 12299163

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 9007, 27021, 207161, 423329, 621483, 1269987, 9736567, 29209701]

約数ペア:

[(1, 29209701), (3, 9736567), (23, 1269987), (47, 621483), (69, 423329), (141, 207161), (1081, 27021), (3243, 9007)]