61682607

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 111744000

約数和(自身を除く): 50061393

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 89, 133, 171, 189, 193, 267, 399, 513, 579, 623, 801, 1197, 1351, 1691, 1737, 1869, 2403, 3591, 3667, 4053, 5073, 5211, 5607, 11001, 11837, 12159, 15219, 16821, 17177, 25669, 33003, 35511, 36477, 45657, 51531, 77007, 99009, 106533, 120239, 154593, 231021, 319599, 326363, 360717, 463779, 693063, 979089, 1082151, 2284541, 2937267, 3246453, 6853623, 8811801, 20560869, 61682607]

約数ペア:

[(1, 61682607), (3, 20560869), (7, 8811801), (9, 6853623), (19, 3246453), (21, 2937267), (27, 2284541), (57, 1082151), (63, 979089), (89, 693063), (133, 463779), (171, 360717), (189, 326363), (193, 319599), (267, 231021), (399, 154593), (513, 120239), (579, 106533), (623, 99009), (801, 77007), (1197, 51531), (1351, 45657), (1691, 36477), (1737, 35511), (1869, 33003), (2403, 25669), (3591, 17177), (3667, 16821), (4053, 15219), (5073, 12159), (5211, 11837), (5607, 11001)]