48811763

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:97

約数の個数: 48

約数和(自身を含む): 68585472

約数和(自身を除く): 19773709

約数列:

[1, 7, 11, 13, 31, 77, 91, 121, 143, 169, 217, 341, 403, 847, 1001, 1183, 1331, 1573, 1859, 2387, 2821, 3751, 4433, 5239, 9317, 11011, 13013, 17303, 20449, 26257, 31031, 36673, 41261, 48763, 57629, 121121, 143143, 224939, 288827, 341341, 403403, 536393, 633919, 1574573, 3754751, 4437433, 6973109, 48811763]

約数ペア:

[(1, 48811763), (7, 6973109), (11, 4437433), (13, 3754751), (31, 1574573), (77, 633919), (91, 536393), (121, 403403), (143, 341341), (169, 288827), (217, 224939), (341, 143143), (403, 121121), (847, 57629), (1001, 48763), (1183, 41261), (1331, 36673), (1573, 31031), (1859, 26257), (2387, 20449), (2821, 17303), (3751, 13013), (4433, 11011), (5239, 9317)]