542909807

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1$

素因数の和:599

約数の個数: 32

約数和(自身を含む): 643728384

約数和(自身を除く): 100818577

約数列:

[1, 11, 17, 71, 103, 187, 397, 781, 1133, 1207, 1751, 4367, 6749, 7313, 13277, 19261, 28187, 40891, 74239, 80443, 124321, 310057, 449801, 479179, 695147, 1367531, 2903261, 5270969, 7646617, 31935871, 49355437, 542909807]

約数ペア:

[(1, 542909807), (11, 49355437), (17, 31935871), (71, 7646617), (103, 5270969), (187, 2903261), (397, 1367531), (781, 695147), (1133, 479179), (1207, 449801), (1751, 310057), (4367, 124321), (6749, 80443), (7313, 74239), (13277, 40891), (19261, 28187)]