29685383

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 39997440

約数和(自身を除く): 10312057

約数列:

[1, 7, 13, 17, 31, 91, 119, 217, 221, 403, 527, 619, 1547, 2821, 3689, 4333, 6851, 8047, 10523, 19189, 47957, 56329, 73661, 134323, 136799, 249457, 326213, 957593, 1746199, 2283491, 4240769, 29685383]

約数ペア:

[(1, 29685383), (7, 4240769), (13, 2283491), (17, 1746199), (31, 957593), (91, 326213), (119, 249457), (217, 136799), (221, 134323), (403, 73661), (527, 56329), (619, 47957), (1547, 19189), (2821, 10523), (3689, 8047), (4333, 6851)]