93921009

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{953}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 162836352

約数和(自身を除く): 68915343

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 361, 399, 741, 953, 1083, 1729, 2527, 2859, 4693, 5187, 6671, 7581, 12389, 14079, 18107, 20013, 32851, 37167, 54321, 86723, 98553, 126749, 235391, 260169, 344033, 380247, 706173, 1032099, 1647737, 2408231, 4472429, 4943211, 7224693, 13417287, 31307003, 93921009]

約数ペア:

[(1, 93921009), (3, 31307003), (7, 13417287), (13, 7224693), (19, 4943211), (21, 4472429), (39, 2408231), (57, 1647737), (91, 1032099), (133, 706173), (247, 380247), (273, 344033), (361, 260169), (399, 235391), (741, 126749), (953, 98553), (1083, 86723), (1729, 54321), (2527, 37167), (2859, 32851), (4693, 20013), (5187, 18107), (6671, 14079), (7581, 12389)]