71538177

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{1753}}^1$

素因数の和:2040

約数の個数: 16

約数和(自身を含む): 97438208

約数和(自身を除く): 25900031

約数列:

[1, 3, 61, 183, 223, 669, 1753, 5259, 13603, 40809, 106933, 320799, 390919, 1172757, 23846059, 71538177]

約数ペア:

[(1, 71538177), (3, 23846059), (61, 1172757), (183, 390919), (223, 320799), (669, 106933), (1753, 40809), (5259, 13603)]