897244311

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{40129}}^1$

素因数の和:40418

約数の個数: 16

約数和(自身を含む): 1242424800

約数和(自身を除く): 345180489

約数列:

[1, 3, 29, 87, 257, 771, 7453, 22359, 40129, 120387, 1163741, 3491223, 10313153, 30939459, 299081437, 897244311]

約数ペア:

[(1, 897244311), (3, 299081437), (29, 30939459), (87, 10313153), (257, 3491223), (771, 1163741), (7453, 120387), (22359, 40129)]