64977737

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3251}}^1$

素因数の和:3364

約数の個数: 16

約数和(自身を含む): 74926080

約数和(自身を除く): 9948343

約数列:

[1, 11, 23, 79, 253, 869, 1817, 3251, 19987, 35761, 74773, 256829, 822503, 2825119, 5907067, 64977737]

約数ペア:

[(1, 64977737), (11, 5907067), (23, 2825119), (79, 822503), (253, 256829), (869, 74773), (1817, 35761), (3251, 19987)]