2805540001

素因数分解:

${\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{2417}}^1$

素因数の和:2673

約数の個数: 24

約数和(自身を含む): 3160625832

約数和(自身を除く): 355085831

約数列:

[1, 11, 53, 121, 181, 583, 1991, 2417, 6413, 9593, 21901, 26587, 105523, 128101, 292457, 437477, 1160753, 1409111, 4812247, 15500221, 23186281, 52934717, 255049091, 2805540001]

約数ペア:

[(1, 2805540001), (11, 255049091), (53, 52934717), (121, 23186281), (181, 15500221), (583, 4812247), (1991, 1409111), (2417, 1160753), (6413, 437477), (9593, 292457), (21901, 128101), (26587, 105523)]