141569155371

素因数分解:

$3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1021}}^1\times {\mathrm{18919}}^1$

素因数の和:20299

約数の個数: 32

約数和(自身を含む): 216565888000

約数和(自身を除く): 74996732629

約数列:

[1, 3, 7, 21, 349, 1021, 1047, 2443, 3063, 7147, 7329, 18919, 21441, 56757, 132433, 356329, 397299, 1068987, 2494303, 6602731, 7482909, 19316299, 19808193, 46219117, 57948897, 135214093, 138657351, 405642279, 6741388351, 20224165053, 47189718457, 141569155371]

約数ペア:

[(1, 141569155371), (3, 47189718457), (7, 20224165053), (21, 6741388351), (349, 405642279), (1021, 138657351), (1047, 135214093), (2443, 57948897), (3063, 46219117), (7147, 19808193), (7329, 19316299), (18919, 7482909), (21441, 6602731), (56757, 2494303), (132433, 1068987), (356329, 397299)]