201008913

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{577}}^1$

素因数の和:953

約数の個数: 32

約数和(自身を含む): 313618176

約数和(自身を除く): 112609263

約数列:

[1, 3, 7, 21, 53, 159, 313, 371, 577, 939, 1113, 1731, 2191, 4039, 6573, 12117, 16589, 30581, 49767, 91743, 116123, 180601, 214067, 348369, 541803, 642201, 1264207, 3792621, 9571853, 28715559, 67002971, 201008913]

約数ペア:

[(1, 201008913), (3, 67002971), (7, 28715559), (21, 9571853), (53, 3792621), (159, 1264207), (313, 642201), (371, 541803), (577, 348369), (939, 214067), (1113, 180601), (1731, 116123), (2191, 91743), (4039, 49767), (6573, 30581), (12117, 16589)]