7772583

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 12966912

約数和(自身を除く): 5194329

約数列:

[1, 3, 7, 13, 21, 39, 71, 91, 213, 273, 401, 497, 923, 1203, 1491, 2769, 2807, 5213, 6461, 8421, 15639, 19383, 28471, 36491, 85413, 109473, 199297, 370123, 597891, 1110369, 2590861, 7772583]

約数ペア:

[(1, 7772583), (3, 2590861), (7, 1110369), (13, 597891), (21, 370123), (39, 199297), (71, 109473), (91, 85413), (213, 36491), (273, 28471), (401, 19383), (497, 15639), (923, 8421), (1203, 6461), (1491, 5213), (2769, 2807)]