19076883

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 30067200

約数和(自身を除く): 10990317

約数列:

[1, 3, 7, 21, 59, 89, 173, 177, 267, 413, 519, 623, 1211, 1239, 1869, 3633, 5251, 10207, 15397, 15753, 30621, 36757, 46191, 71449, 107779, 110271, 214347, 323337, 908423, 2725269, 6358961, 19076883]

約数ペア:

[(1, 19076883), (3, 6358961), (7, 2725269), (21, 908423), (59, 323337), (89, 214347), (173, 110271), (177, 107779), (267, 71449), (413, 46191), (519, 36757), (623, 30621), (1211, 15753), (1239, 15397), (1869, 10207), (3633, 5251)]