3962912583

素因数分解:

$3^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1223}}^1$

素因数の和:1361

約数の個数: 64

約数和(自身を含む): 6392217600

約数和(自身を除く): 2429305017

約数列:

[1, 3, 7, 21, 47, 49, 67, 141, 147, 201, 329, 343, 469, 987, 1029, 1223, 1407, 2303, 3149, 3283, 3669, 6909, 8561, 9447, 9849, 16121, 22043, 22981, 25683, 48363, 57481, 59927, 66129, 68943, 81941, 154301, 172443, 179781, 245823, 402367, 419489, 462903, 573587, 1080107, 1207101, 1258467, 1720761, 2816569, 3240321, 3851227, 4015109, 8449707, 11553681, 12045327, 19715983, 26958589, 28105763, 59147949, 80875767, 84317289, 188710123, 566130369, 1320970861, 3962912583]

約数ペア:

[(1, 3962912583), (3, 1320970861), (7, 566130369), (21, 188710123), (47, 84317289), (49, 80875767), (67, 59147949), (141, 28105763), (147, 26958589), (201, 19715983), (329, 12045327), (343, 11553681), (469, 8449707), (987, 4015109), (1029, 3851227), (1223, 3240321), (1407, 2816569), (2303, 1720761), (3149, 1258467), (3283, 1207101), (3669, 1080107), (6909, 573587), (8561, 462903), (9447, 419489), (9849, 402367), (16121, 245823), (22043, 179781), (22981, 172443), (25683, 154301), (48363, 81941), (57481, 68943), (59927, 66129)]