88765369

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:997

約数の個数: 32

約数和(自身を含む): 117153792

約数和(自身を除く): 28388423

約数列:

[1, 7, 11, 31, 41, 77, 217, 287, 341, 451, 907, 1271, 2387, 3157, 6349, 8897, 9977, 13981, 28117, 37187, 69839, 97867, 196819, 260309, 309287, 409057, 1152797, 2165009, 2863399, 8069579, 12680767, 88765369]

約数ペア:

[(1, 88765369), (7, 12680767), (11, 8069579), (31, 2863399), (41, 2165009), (77, 1152797), (217, 409057), (287, 309287), (341, 260309), (451, 196819), (907, 97867), (1271, 69839), (2387, 37187), (3157, 28117), (6349, 13981), (8897, 9977)]