80207601

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 116225280

約数和(自身を除く): 36017679

約数列:

[1, 3, 23, 37, 69, 89, 111, 267, 353, 851, 1059, 2047, 2553, 3293, 6141, 8119, 9879, 13061, 24357, 31417, 39183, 75739, 94251, 227217, 300403, 722591, 901209, 1162429, 2167773, 3487287, 26735867, 80207601]

約数ペア:

[(1, 80207601), (3, 26735867), (23, 3487287), (37, 2167773), (69, 1162429), (89, 901209), (111, 722591), (267, 300403), (353, 227217), (851, 94251), (1059, 75739), (2047, 39183), (2553, 31417), (3293, 24357), (6141, 13061), (8119, 9879)]