130711497

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3023}}^1$

素因数の和:3133

約数の個数: 32

約数和(自身を含む): 209018880

約数和(自身を除く): 78307383

約数列:

[1, 3, 7, 21, 29, 71, 87, 203, 213, 497, 609, 1491, 2059, 3023, 6177, 9069, 14413, 21161, 43239, 63483, 87667, 214633, 263001, 613669, 643899, 1502431, 1841007, 4507293, 6224357, 18673071, 43570499, 130711497]

約数ペア:

[(1, 130711497), (3, 43570499), (7, 18673071), (21, 6224357), (29, 4507293), (71, 1841007), (87, 1502431), (203, 643899), (213, 613669), (497, 263001), (609, 214633), (1491, 87667), (2059, 63483), (3023, 43239), (6177, 21161), (9069, 14413)]