7219499331

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{11549}}^1$

素因数の和:12579

約数の個数: 32

約数和(自身を含む): 11065824000

約数和(自身を除く): 3846324669

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 997, 2991, 10967, 11549, 18943, 32901, 34647, 56829, 127039, 208373, 219431, 381117, 625119, 658293, 2413741, 7241223, 11514353, 34543059, 126657883, 218772707, 379973649, 656318121, 2406499777, 7219499331]

約数ペア:

[(1, 7219499331), (3, 2406499777), (11, 656318121), (19, 379973649), (33, 218772707), (57, 126657883), (209, 34543059), (627, 11514353), (997, 7241223), (2991, 2413741), (10967, 658293), (11549, 625119), (18943, 381117), (32901, 219431), (34647, 208373), (56829, 127039)]