130757907

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{569}}^1$

素因数の和:963

約数の個数: 32

約数和(自身を含む): 206622720

約数和(自身を除く): 75864813

約数列:

[1, 3, 7, 21, 31, 93, 217, 353, 569, 651, 1059, 1707, 2471, 3983, 7413, 10943, 11949, 17639, 32829, 52917, 76601, 123473, 200857, 229803, 370419, 602571, 1405999, 4217997, 6226567, 18679701, 43585969, 130757907]

約数ペア:

[(1, 130757907), (3, 43585969), (7, 18679701), (21, 6226567), (31, 4217997), (93, 1405999), (217, 602571), (353, 370419), (569, 229803), (651, 200857), (1059, 123473), (1707, 76601), (2471, 52917), (3983, 32829), (7413, 17639), (10943, 11949)]