2912559153

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{4013}}^1$

素因数の和:4166

約数の個数: 64

約数和(自身を含む): 4994058240

約数和(自身を除く): 2081499087

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 107, 119, 133, 321, 323, 357, 399, 749, 969, 1819, 2033, 2247, 2261, 4013, 5457, 6099, 6783, 12039, 12733, 14231, 28091, 34561, 38199, 42693, 68221, 76247, 84273, 103683, 204663, 228741, 241927, 429391, 477547, 533729, 725781, 1288173, 1296199, 1432641, 1601187, 3005737, 3888597, 7299647, 8158429, 9017211, 9073393, 21898941, 24475287, 27220179, 51097529, 57109003, 138693293, 153292587, 171327009, 416079879, 970853051, 2912559153]

約数ペア:

[(1, 2912559153), (3, 970853051), (7, 416079879), (17, 171327009), (19, 153292587), (21, 138693293), (51, 57109003), (57, 51097529), (107, 27220179), (119, 24475287), (133, 21898941), (321, 9073393), (323, 9017211), (357, 8158429), (399, 7299647), (749, 3888597), (969, 3005737), (1819, 1601187), (2033, 1432641), (2247, 1296199), (2261, 1288173), (4013, 725781), (5457, 533729), (6099, 477547), (6783, 429391), (12039, 241927), (12733, 228741), (14231, 204663), (28091, 103683), (34561, 84273), (38199, 76247), (42693, 68221)]