63617757

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 110315520

約数和(自身を除く): 46697763

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 83, 113, 119, 133, 249, 323, 339, 357, 399, 581, 791, 969, 1411, 1577, 1743, 1921, 2147, 2261, 2373, 4233, 4731, 5763, 6441, 6783, 9379, 9877, 11039, 13447, 15029, 26809, 28137, 29631, 33117, 36499, 40341, 45087, 65653, 80427, 109497, 159443, 178201, 187663, 196959, 255493, 478329, 534603, 562989, 766479, 1116101, 1247407, 3029417, 3348303, 3742221, 9088251, 21205919, 63617757]

約数ペア:

[(1, 63617757), (3, 21205919), (7, 9088251), (17, 3742221), (19, 3348303), (21, 3029417), (51, 1247407), (57, 1116101), (83, 766479), (113, 562989), (119, 534603), (133, 478329), (249, 255493), (323, 196959), (339, 187663), (357, 178201), (399, 159443), (581, 109497), (791, 80427), (969, 65653), (1411, 45087), (1577, 40341), (1743, 36499), (1921, 33117), (2147, 29631), (2261, 28137), (2373, 26809), (4233, 15029), (4731, 13447), (5763, 11039), (6441, 9877), (6783, 9379)]