66493749

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9803}}^1$

素因数の和:9849

約数の個数: 32

約数和(自身を含む): 112942080

約数和(自身を除く): 46448331

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 6783, 9803, 29409, 68621, 166651, 186257, 205863, 499953, 558771, 1166557, 1303799, 3166369, 3499671, 3911397, 9499107, 22164583, 66493749]

約数ペア:

[(1, 66493749), (3, 22164583), (7, 9499107), (17, 3911397), (19, 3499671), (21, 3166369), (51, 1303799), (57, 1166557), (119, 558771), (133, 499953), (323, 205863), (357, 186257), (399, 166651), (969, 68621), (2261, 29409), (6783, 9803)]