54928643

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 71221248

約数和(自身を除く): 16292605

約数列:

[1, 7, 11, 41, 77, 127, 137, 287, 451, 889, 959, 1397, 1507, 3157, 5207, 5617, 9779, 10549, 17399, 36449, 39319, 57277, 61787, 121793, 191389, 400939, 432509, 713359, 1339723, 4993513, 7846949, 54928643]

約数ペア:

[(1, 54928643), (7, 7846949), (11, 4993513), (41, 1339723), (77, 713359), (127, 432509), (137, 400939), (287, 191389), (451, 121793), (889, 61787), (959, 57277), (1397, 39319), (1507, 36449), (3157, 17399), (5207, 10549), (5617, 9779)]