194934390959

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1277}}^1\times {\mathrm{1982471}}^1$

素因数の和:1983766

約数の個数: 16

約数和(自身を含む): 243225524736

約数和(自身を除く): 48291133777

約数列:

[1, 7, 11, 77, 1277, 8939, 14047, 98329, 1982471, 13877297, 21807181, 152650267, 2531615467, 17721308269, 27847770137, 194934390959]

約数ペア:

[(1, 194934390959), (7, 27847770137), (11, 17721308269), (77, 2531615467), (1277, 152650267), (8939, 21807181), (14047, 13877297), (98329, 1982471)]