162081609

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3163}}^1$

素因数の和:3245

約数の個数: 32

約数和(自身を含む): 242995200

約数和(自身を除く): 80913591

約数列:

[1, 3, 19, 29, 31, 57, 87, 93, 551, 589, 899, 1653, 1767, 2697, 3163, 9489, 17081, 51243, 60097, 91727, 98053, 180291, 275181, 294159, 1742813, 1863007, 2843537, 5228439, 5589021, 8530611, 54027203, 162081609]

約数ペア:

[(1, 162081609), (3, 54027203), (19, 8530611), (29, 5589021), (31, 5228439), (57, 2843537), (87, 1863007), (93, 1742813), (551, 294159), (589, 275181), (899, 180291), (1653, 98053), (1767, 91727), (2697, 60097), (3163, 51243), (9489, 17081)]