1639979

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:190

約数の個数: 16

約数和(自身を含む): 1905120

約数和(自身を除く): 265141

約数列:

[1, 11, 29, 53, 97, 319, 583, 1067, 1537, 2813, 5141, 16907, 30943, 56551, 149089, 1639979]

約数ペア:

[(1, 1639979), (11, 149089), (29, 56551), (53, 30943), (97, 16907), (319, 5141), (583, 2813), (1067, 1537)]