20171298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16561}}^1$

素因数の和:16602

約数の個数: 32

約数和(自身を含む): 47698560

約数和(自身を除く): 27527262

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 16561, 33122, 49683, 99366, 115927, 231854, 347781, 480269, 695562, 960538, 1440807, 2881614, 3361883, 6723766, 10085649, 20171298]

約数ペア:

[(1, 20171298), (2, 10085649), (3, 6723766), (6, 3361883), (7, 2881614), (14, 1440807), (21, 960538), (29, 695562), (42, 480269), (58, 347781), (87, 231854), (174, 115927), (203, 99366), (406, 49683), (609, 33122), (1218, 16561)]