136439979

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4111}}^1$

素因数の和:4187

約数の個数: 32

約数和(自身を含む): 210008064

約数和(自身を除く): 73568085

約数列:

[1, 3, 13, 23, 37, 39, 69, 111, 299, 481, 851, 897, 1443, 2553, 4111, 11063, 12333, 33189, 53443, 94553, 152107, 160329, 283659, 456321, 1229189, 1977391, 3498461, 3687567, 5932173, 10495383, 45479993, 136439979]

約数ペア:

[(1, 136439979), (3, 45479993), (13, 10495383), (23, 5932173), (37, 3687567), (39, 3498461), (69, 1977391), (111, 1229189), (299, 456321), (481, 283659), (851, 160329), (897, 152107), (1443, 94553), (2553, 53443), (4111, 33189), (11063, 12333)]