73771159

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{251}}^1\times {\mathrm{347}}^1$

素因数の和:627

約数の個数: 24

約数和(自身を含む): 93308544

約数和(自身を除く): 19537385

約数列:

[1, 7, 11, 77, 121, 251, 347, 847, 1757, 2429, 2761, 3817, 19327, 26719, 30371, 41987, 87097, 212597, 293909, 609679, 958067, 6706469, 10538737, 73771159]

約数ペア:

[(1, 73771159), (7, 10538737), (11, 6706469), (77, 958067), (121, 609679), (251, 293909), (347, 212597), (847, 87097), (1757, 41987), (2429, 30371), (2761, 26719), (3817, 19327)]