199715673693

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{12149}}^1$

素因数の和:12586

約数の個数: 48

約数和(自身を含む): 288414561600

約数和(自身を除く): 88698887907

約数列:

[1, 3, 19, 43, 57, 129, 353, 361, 817, 1059, 1083, 2451, 6707, 12149, 15179, 15523, 20121, 36447, 45537, 46569, 127433, 230831, 288401, 382299, 522407, 692493, 865203, 1567221, 4288597, 4385789, 5479619, 9925733, 12865791, 13157367, 16438857, 29777199, 81483343, 184409671, 188588927, 244450029, 553229013, 565766781, 1548183517, 3503783749, 4644550551, 10511351247, 66571891231, 199715673693]

約数ペア:

[(1, 199715673693), (3, 66571891231), (19, 10511351247), (43, 4644550551), (57, 3503783749), (129, 1548183517), (353, 565766781), (361, 553229013), (817, 244450029), (1059, 188588927), (1083, 184409671), (2451, 81483343), (6707, 29777199), (12149, 16438857), (15179, 13157367), (15523, 12865791), (20121, 9925733), (36447, 5479619), (45537, 4385789), (46569, 4288597), (127433, 1567221), (230831, 865203), (288401, 692493), (382299, 522407)]