79749276669

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1\times {\mathrm{19991}}^1$

素因数の和:20626

約数の個数: 48

約数和(自身を含む): 124438204800

約数和(自身を除く): 44688928131

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 569, 779, 1707, 2337, 5121, 7011, 10811, 19991, 23329, 32433, 59973, 69987, 97299, 179919, 209961, 379829, 443251, 819631, 1139487, 1329753, 2458893, 3418461, 3989259, 7376679, 11374879, 15572989, 34124637, 46718967, 102373911, 140156901, 216122701, 466370039, 648368103, 1399110117, 1945104309, 4197330351, 8861030741, 26583092223, 79749276669]

約数ペア:

[(1, 79749276669), (3, 26583092223), (9, 8861030741), (19, 4197330351), (41, 1945104309), (57, 1399110117), (123, 648368103), (171, 466370039), (369, 216122701), (569, 140156901), (779, 102373911), (1707, 46718967), (2337, 34124637), (5121, 15572989), (7011, 11374879), (10811, 7376679), (19991, 3989259), (23329, 3418461), (32433, 2458893), (59973, 1329753), (69987, 1139487), (97299, 819631), (179919, 443251), (209961, 379829)]