74017839

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{911}}^1$

素因数の和:1047

約数の個数: 32

約数和(自身を含む): 116619264

約数和(自身を除く): 42601425

約数列:

[1, 3, 7, 21, 53, 73, 159, 219, 371, 511, 911, 1113, 1533, 2733, 3869, 6377, 11607, 19131, 27083, 48283, 66503, 81249, 144849, 199509, 337981, 465521, 1013943, 1396563, 3524659, 10573977, 24672613, 74017839]

約数ペア:

[(1, 74017839), (3, 24672613), (7, 10573977), (21, 3524659), (53, 1396563), (73, 1013943), (159, 465521), (219, 337981), (371, 199509), (511, 144849), (911, 81249), (1113, 66503), (1533, 48283), (2733, 27083), (3869, 19131), (6377, 11607)]