202109685

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{8171}}^1$

素因数の和:8293

約数の個数: 32

約数和(自身を含む): 345969792

約数和(自身を除く): 143860107

約数列:

[1, 3, 5, 15, 17, 51, 85, 97, 255, 291, 485, 1455, 1649, 4947, 8171, 8245, 24513, 24735, 40855, 122565, 138907, 416721, 694535, 792587, 2083605, 2377761, 3962935, 11888805, 13473979, 40421937, 67369895, 202109685]

約数ペア:

[(1, 202109685), (3, 67369895), (5, 40421937), (15, 13473979), (17, 11888805), (51, 3962935), (85, 2377761), (97, 2083605), (255, 792587), (291, 694535), (485, 416721), (1455, 138907), (1649, 122565), (4947, 40855), (8171, 24735), (8245, 24513)]