244061517

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{1277}}^1$

素因数の和:1785

約数の個数: 32

約数和(自身を含む): 392601600

約数和(自身を除く): 148540083

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 479, 1277, 1437, 3353, 3831, 8939, 9101, 10059, 24263, 26817, 27303, 63707, 72789, 169841, 191121, 509523, 611683, 1835049, 4281781, 11621977, 12845343, 34865931, 81353839, 244061517]

約数ペア:

[(1, 244061517), (3, 81353839), (7, 34865931), (19, 12845343), (21, 11621977), (57, 4281781), (133, 1835049), (399, 611683), (479, 509523), (1277, 191121), (1437, 169841), (3353, 72789), (3831, 63707), (8939, 27303), (9101, 26817), (10059, 24263)]