84103019

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 118900224

約数和(自身を除く): 34797205

約数列:

[1, 7, 11, 13, 23, 77, 91, 143, 161, 169, 253, 281, 299, 1001, 1183, 1771, 1859, 1967, 2093, 3091, 3289, 3653, 3887, 6463, 13013, 21637, 23023, 25571, 27209, 40183, 42757, 45241, 47489, 71093, 84019, 281281, 299299, 332423, 497651, 522379, 588133, 924209, 1092247, 3656653, 6469463, 7645729, 12014717, 84103019]

約数ペア:

[(1, 84103019), (7, 12014717), (11, 7645729), (13, 6469463), (23, 3656653), (77, 1092247), (91, 924209), (143, 588133), (161, 522379), (169, 497651), (253, 332423), (281, 299299), (299, 281281), (1001, 84019), (1183, 71093), (1771, 47489), (1859, 45241), (1967, 42757), (2093, 40183), (3091, 27209), (3289, 25571), (3653, 23023), (3887, 21637), (6463, 13013)]