25031097

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2351}}^1$

素因数の和:2390

約数の個数: 36

約数和(自身を含む): 44763264

約数和(自身を除く): 19732167

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 273, 507, 819, 1183, 1521, 2351, 3549, 7053, 10647, 16457, 21159, 30563, 49371, 91689, 148113, 213941, 275067, 397319, 641823, 1191957, 1925469, 2781233, 3575871, 8343699, 25031097]

約数ペア:

[(1, 25031097), (3, 8343699), (7, 3575871), (9, 2781233), (13, 1925469), (21, 1191957), (39, 641823), (63, 397319), (91, 275067), (117, 213941), (169, 148113), (273, 91689), (507, 49371), (819, 30563), (1183, 21159), (1521, 16457), (2351, 10647), (3549, 7053)]