70349853

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1627}}^1$

素因数の和:1737

約数の個数: 32

約数和(自身を含む): 112527360

約数和(自身を除く): 42177507

約数列:

[1, 3, 7, 21, 29, 71, 87, 203, 213, 497, 609, 1491, 1627, 2059, 4881, 6177, 11389, 14413, 34167, 43239, 47183, 115517, 141549, 330281, 346551, 808619, 990843, 2425857, 3349993, 10049979, 23449951, 70349853]

約数ペア:

[(1, 70349853), (3, 23449951), (7, 10049979), (21, 3349993), (29, 2425857), (71, 990843), (87, 808619), (203, 346551), (213, 330281), (497, 141549), (609, 115517), (1491, 47183), (1627, 43239), (2059, 34167), (4881, 14413), (6177, 11389)]