133053237

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{8443}}^1$

素因数の和:8569

約数の個数: 24

約数和(自身を含む): 205493184

約数和(自身を除く): 72439947

約数列:

[1, 3, 9, 17, 51, 103, 153, 309, 927, 1751, 5253, 8443, 15759, 25329, 75987, 143531, 430593, 869629, 1291779, 2608887, 7826661, 14783693, 44351079, 133053237]

約数ペア:

[(1, 133053237), (3, 44351079), (9, 14783693), (17, 7826661), (51, 2608887), (103, 1291779), (153, 869629), (309, 430593), (927, 143531), (1751, 75987), (5253, 25329), (8443, 15759)]