91059381

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{599}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 159744000

約数和(自身を除く): 68684619

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 127, 133, 171, 381, 399, 599, 889, 1143, 1197, 1797, 2413, 2667, 4193, 5391, 7239, 8001, 11381, 12579, 16891, 21717, 34143, 37737, 50673, 76073, 79667, 102429, 152019, 228219, 239001, 532511, 684657, 717003, 1445387, 1597533, 4336161, 4792599, 10117709, 13008483, 30353127, 91059381]

約数ペア:

[(1, 91059381), (3, 30353127), (7, 13008483), (9, 10117709), (19, 4792599), (21, 4336161), (57, 1597533), (63, 1445387), (127, 717003), (133, 684657), (171, 532511), (381, 239001), (399, 228219), (599, 152019), (889, 102429), (1143, 79667), (1197, 76073), (1797, 50673), (2413, 37737), (2667, 34143), (4193, 21717), (5391, 16891), (7239, 12579), (8001, 11381)]