1330363419

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{16889}}^1$

素因数の和:16952

約数の個数: 48

約数和(自身を含む): 2300282880

約数和(自身を除く): 969919461

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 121, 217, 231, 341, 363, 651, 847, 1023, 2387, 2541, 3751, 7161, 11253, 16889, 26257, 50667, 78771, 118223, 185779, 354669, 523559, 557337, 1300453, 1570677, 2043569, 3664913, 3901359, 5759149, 6130707, 10994739, 14304983, 17277447, 40314043, 42914949, 63350639, 120942129, 190051917, 443454473, 1330363419]

約数ペア:

[(1, 1330363419), (3, 443454473), (7, 190051917), (11, 120942129), (21, 63350639), (31, 42914949), (33, 40314043), (77, 17277447), (93, 14304983), (121, 10994739), (217, 6130707), (231, 5759149), (341, 3901359), (363, 3664913), (651, 2043569), (847, 1570677), (1023, 1300453), (2387, 557337), (2541, 523559), (3751, 354669), (7161, 185779), (11253, 118223), (16889, 78771), (26257, 50667)]