65188319

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 83607552

約数和(自身を除く): 18419233

約数列:

[1, 7, 17, 31, 41, 119, 217, 287, 431, 527, 697, 1271, 3017, 3689, 4879, 7327, 8897, 13361, 17671, 21607, 51289, 93527, 123697, 151249, 227137, 300407, 547801, 1589959, 2102849, 3834607, 9312617, 65188319]

約数ペア:

[(1, 65188319), (7, 9312617), (17, 3834607), (31, 2102849), (41, 1589959), (119, 547801), (217, 300407), (287, 227137), (431, 151249), (527, 123697), (697, 93527), (1271, 51289), (3017, 21607), (3689, 17671), (4879, 13361), (7327, 8897)]