49285803

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1523}}^1$

素因数の和:1623

約数の個数: 32

約数和(自身を含む): 79589376

約数和(自身を除く): 30303573

約数列:

[1, 3, 7, 21, 23, 67, 69, 161, 201, 469, 483, 1407, 1523, 1541, 4569, 4623, 10661, 10787, 31983, 32361, 35029, 102041, 105087, 245203, 306123, 714287, 735609, 2142861, 2346943, 7040829, 16428601, 49285803]

約数ペア:

[(1, 49285803), (3, 16428601), (7, 7040829), (21, 2346943), (23, 2142861), (67, 735609), (69, 714287), (161, 306123), (201, 245203), (469, 105087), (483, 102041), (1407, 35029), (1523, 32361), (1541, 31983), (4569, 10787), (4623, 10661)]