8889240003

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{2963}}^1$

素因数の和:3168

約数の個数: 64

約数和(自身を含む): 14599004160

約数和(自身を除く): 5709764157

約数列:

[1, 3, 7, 19, 21, 57, 73, 103, 133, 219, 309, 399, 511, 721, 1387, 1533, 1957, 2163, 2963, 4161, 5871, 7519, 8889, 9709, 13699, 20741, 22557, 29127, 41097, 52633, 56297, 62223, 142861, 157899, 168891, 216299, 305189, 394079, 428583, 648897, 915567, 1000027, 1182237, 1514093, 2136323, 3000081, 4109681, 4542279, 5798591, 6408969, 12329043, 17395773, 22278797, 28767767, 40590137, 66836391, 86303301, 121770411, 155951579, 423297143, 467854737, 1269891429, 2963080001, 8889240003]

約数ペア:

[(1, 8889240003), (3, 2963080001), (7, 1269891429), (19, 467854737), (21, 423297143), (57, 155951579), (73, 121770411), (103, 86303301), (133, 66836391), (219, 40590137), (309, 28767767), (399, 22278797), (511, 17395773), (721, 12329043), (1387, 6408969), (1533, 5798591), (1957, 4542279), (2163, 4109681), (2963, 3000081), (4161, 2136323), (5871, 1514093), (7519, 1182237), (8889, 1000027), (9709, 915567), (13699, 648897), (20741, 428583), (22557, 394079), (29127, 305189), (41097, 216299), (52633, 168891), (56297, 157899), (62223, 142861)]