65312937

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1979}}^1$

素因数の和:2197

約数の個数: 24

約数和(自身を含む): 99871200

約数和(自身を除く): 34558263

約数列:

[1, 3, 9, 19, 57, 171, 193, 579, 1737, 1979, 3667, 5937, 11001, 17811, 33003, 37601, 112803, 338409, 381947, 1145841, 3437523, 7256993, 21770979, 65312937]

約数ペア:

[(1, 65312937), (3, 21770979), (9, 7256993), (19, 3437523), (57, 1145841), (171, 381947), (193, 338409), (579, 112803), (1737, 37601), (1979, 33003), (3667, 17811), (5937, 11001)]