65803647

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5879}}^1$

素因数の和:5943

約数の個数: 32

約数和(自身を含む): 110638080

約数和(自身を除く): 44834433

約数列:

[1, 3, 7, 13, 21, 39, 41, 91, 123, 273, 287, 533, 861, 1599, 3731, 5879, 11193, 17637, 41153, 76427, 123459, 229281, 241039, 534989, 723117, 1604967, 1687273, 3133507, 5061819, 9400521, 21934549, 65803647]

約数ペア:

[(1, 65803647), (3, 21934549), (7, 9400521), (13, 5061819), (21, 3133507), (39, 1687273), (41, 1604967), (91, 723117), (123, 534989), (273, 241039), (287, 229281), (533, 123459), (861, 76427), (1599, 41153), (3731, 17637), (5879, 11193)]