156624201

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{12547}}^1$

素因数の和:12645

約数の個数: 24

約数和(自身を含む): 241423520

約数和(自身を除く): 84799319

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 657, 1387, 4161, 12483, 12547, 37641, 112923, 238393, 715179, 915931, 2145537, 2747793, 8243379, 17402689, 52208067, 156624201]

約数ペア:

[(1, 156624201), (3, 52208067), (9, 17402689), (19, 8243379), (57, 2747793), (73, 2145537), (171, 915931), (219, 715179), (657, 238393), (1387, 112923), (4161, 37641), (12483, 12547)]