53926873

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3169}}^1$

素因数の和:3217

約数の個数: 32

約数和(自身を含む): 76688640

約数和(自身を除く): 22761767

約数列:

[1, 7, 11, 13, 17, 77, 91, 119, 143, 187, 221, 1001, 1309, 1547, 2431, 3169, 17017, 22183, 34859, 41197, 53873, 244013, 288379, 377111, 453167, 592603, 700349, 3172169, 4148221, 4902443, 7703839, 53926873]

約数ペア:

[(1, 53926873), (7, 7703839), (11, 4902443), (13, 4148221), (17, 3172169), (77, 700349), (91, 592603), (119, 453167), (143, 377111), (187, 288379), (221, 244013), (1001, 53873), (1309, 41197), (1547, 34859), (2431, 22183), (3169, 17017)]