302787807

素因数分解:

$3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 484468992

約数和(自身を除く): 181681185

約数列:

[1, 3, 7, 21, 49, 67, 71, 147, 201, 213, 433, 469, 497, 1299, 1407, 1491, 3031, 3283, 3479, 4757, 9093, 9849, 10437, 14271, 21217, 29011, 30743, 33299, 63651, 87033, 92229, 99897, 203077, 215201, 233093, 609231, 645603, 699279, 1421539, 1506407, 2059781, 4264617, 4519221, 6179343, 14418467, 43255401, 100929269, 302787807]

約数ペア:

[(1, 302787807), (3, 100929269), (7, 43255401), (21, 14418467), (49, 6179343), (67, 4519221), (71, 4264617), (147, 2059781), (201, 1506407), (213, 1421539), (433, 699279), (469, 645603), (497, 609231), (1299, 233093), (1407, 215201), (1491, 203077), (3031, 99897), (3283, 92229), (3479, 87033), (4757, 63651), (9093, 33299), (9849, 30743), (10437, 29011), (14271, 21217)]