53008137

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1097}}^1$

素因数の和:1182

約数の個数: 48

約数和(自身を含む): 95921280

約数和(自身を除く): 42913143

約数列:

[1, 3, 7, 9, 13, 21, 39, 59, 63, 91, 117, 177, 273, 413, 531, 767, 819, 1097, 1239, 2301, 3291, 3717, 5369, 6903, 7679, 9873, 14261, 16107, 23037, 42783, 48321, 64723, 69111, 99827, 128349, 194169, 299481, 453061, 582507, 841399, 898443, 1359183, 2524197, 4077549, 5889793, 7572591, 17669379, 53008137]

約数ペア:

[(1, 53008137), (3, 17669379), (7, 7572591), (9, 5889793), (13, 4077549), (21, 2524197), (39, 1359183), (59, 898443), (63, 841399), (91, 582507), (117, 453061), (177, 299481), (273, 194169), (413, 128349), (531, 99827), (767, 69111), (819, 64723), (1097, 48321), (1239, 42783), (2301, 23037), (3291, 16107), (3717, 14261), (5369, 9873), (6903, 7679)]