127807806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{51577}}^1$

素因数の和:51648

約数の個数: 32

約数和(自身を含む): 297089280

約数和(自身を除く): 169281474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 826, 1239, 2478, 51577, 103154, 154731, 309462, 361039, 722078, 1083117, 2166234, 3043043, 6086086, 9129129, 18258258, 21301301, 42602602, 63903903, 127807806]

約数ペア:

[(1, 127807806), (2, 63903903), (3, 42602602), (6, 21301301), (7, 18258258), (14, 9129129), (21, 6086086), (42, 3043043), (59, 2166234), (118, 1083117), (177, 722078), (354, 361039), (413, 309462), (826, 154731), (1239, 103154), (2478, 51577)]