1007097

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:78

約数の個数: 48

約数和(自身を含む): 1838592

約数和(自身を除く): 831495

約数列:

[1, 3, 7, 13, 17, 21, 31, 39, 49, 51, 91, 93, 119, 147, 217, 221, 273, 357, 403, 527, 637, 651, 663, 833, 1209, 1519, 1547, 1581, 1911, 2499, 2821, 3689, 4557, 4641, 6851, 8463, 10829, 11067, 19747, 20553, 25823, 32487, 47957, 59241, 77469, 143871, 335699, 1007097]

約数ペア:

[(1, 1007097), (3, 335699), (7, 143871), (13, 77469), (17, 59241), (21, 47957), (31, 32487), (39, 25823), (49, 20553), (51, 19747), (91, 11067), (93, 10829), (119, 8463), (147, 6851), (217, 4641), (221, 4557), (273, 3689), (357, 2821), (403, 2499), (527, 1911), (637, 1581), (651, 1547), (663, 1519), (833, 1209)]