515432041201

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2309}}^1\times {\mathrm{3023}}^1$

素因数の和:5494

約数の個数: 48

約数和(自身を含む): 659369652480

約数和(自身を除く): 143937611279

約数列:

[1, 7, 11, 49, 77, 137, 539, 959, 1507, 2309, 3023, 6713, 10549, 16163, 21161, 25399, 33253, 73843, 113141, 148127, 177793, 232771, 316333, 414151, 1244551, 1629397, 2214331, 2899057, 3479663, 4555661, 6980107, 15500317, 20293399, 24357641, 31889627, 48860749, 76781177, 170503487, 223227389, 342025243, 537468239, 956274659, 3762277673, 6693922613, 10519021249, 46857458291, 73633148743, 515432041201]

約数ペア:

[(1, 515432041201), (7, 73633148743), (11, 46857458291), (49, 10519021249), (77, 6693922613), (137, 3762277673), (539, 956274659), (959, 537468239), (1507, 342025243), (2309, 223227389), (3023, 170503487), (6713, 76781177), (10549, 48860749), (16163, 31889627), (21161, 24357641), (25399, 20293399), (33253, 15500317), (73843, 6980107), (113141, 4555661), (148127, 3479663), (177793, 2899057), (232771, 2214331), (316333, 1629397), (414151, 1244551)]