23975679

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2833}}^1$

素因数の和:2887

約数の個数: 32

約数和(自身を含む): 40628224

約数和(自身を除く): 16652545

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 2821, 2833, 8463, 8499, 19831, 36829, 59493, 87823, 110487, 257803, 263469, 614761, 773409, 1141699, 1844283, 3425097, 7991893, 23975679]

約数ペア:

[(1, 23975679), (3, 7991893), (7, 3425097), (13, 1844283), (21, 1141699), (31, 773409), (39, 614761), (91, 263469), (93, 257803), (217, 110487), (273, 87823), (403, 59493), (651, 36829), (1209, 19831), (2821, 8499), (2833, 8463)]