205738671481

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{967}}^1\times {\mathrm{41579}}^1$

素因数の和:42613

約数の個数: 32

約数和(自身を含む): 255020451840

約数和(自身を除く): 49281780359

約数列:

[1, 7, 17, 43, 119, 301, 731, 967, 5117, 6769, 16439, 41579, 41581, 115073, 291053, 291067, 706843, 706877, 1787897, 4947901, 4948139, 12515279, 30394249, 40206893, 212759743, 281448251, 683517181, 1728896399, 4784620267, 12102274793, 29391238783, 205738671481]

約数ペア:

[(1, 205738671481), (7, 29391238783), (17, 12102274793), (43, 4784620267), (119, 1728896399), (301, 683517181), (731, 281448251), (967, 212759743), (5117, 40206893), (6769, 30394249), (16439, 12515279), (41579, 4948139), (41581, 4947901), (115073, 1787897), (291053, 706877), (291067, 706843)]