71005107

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 103498560

約数和(自身を除く): 32493453

約数列:

[1, 3, 17, 51, 53, 109, 159, 241, 327, 723, 901, 1853, 2703, 4097, 5559, 5777, 12291, 12773, 17331, 26269, 38319, 78807, 98209, 217141, 294627, 446573, 651423, 1339719, 1392257, 4176771, 23668369, 71005107]

約数ペア:

[(1, 71005107), (3, 23668369), (17, 4176771), (51, 1392257), (53, 1339719), (109, 651423), (159, 446573), (241, 294627), (327, 217141), (723, 98209), (901, 78807), (1853, 38319), (2703, 26269), (4097, 17331), (5559, 12773), (5777, 12291)]