71347778889

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2467}}^1\times {\mathrm{10223}}^1$

素因数の和:12757

約数の個数: 32

約数和(自身を含む): 101738778624

約数和(自身を除く): 30390999735

約数列:

[1, 3, 23, 41, 69, 123, 943, 2467, 2829, 7401, 10223, 30669, 56741, 101147, 170223, 235129, 303441, 419143, 705387, 1257429, 2326381, 6979143, 9640289, 25220141, 28920867, 75660423, 580063243, 1034025781, 1740189729, 3102077343, 23782592963, 71347778889]

約数ペア:

[(1, 71347778889), (3, 23782592963), (23, 3102077343), (41, 1740189729), (69, 1034025781), (123, 580063243), (943, 75660423), (2467, 28920867), (2829, 25220141), (7401, 9640289), (10223, 6979143), (30669, 2326381), (56741, 1257429), (101147, 705387), (170223, 419143), (235129, 303441)]