24190173

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2887}}^1$

素因数の和:2926

約数の個数: 36

約数和(自身を含む): 42800160

約数和(自身を除く): 18609987

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 399, 441, 931, 1197, 2793, 2887, 8379, 8661, 20209, 25983, 54853, 60627, 141463, 164559, 181881, 383971, 424389, 493677, 1151913, 1273167, 2687797, 3455739, 8063391, 24190173]

約数ペア:

[(1, 24190173), (3, 8063391), (7, 3455739), (9, 2687797), (19, 1273167), (21, 1151913), (49, 493677), (57, 424389), (63, 383971), (133, 181881), (147, 164559), (171, 141463), (399, 60627), (441, 54853), (931, 25983), (1197, 20209), (2793, 8661), (2887, 8379)]