129848896511

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{20707}}^1$

素因数の和:20991

約数の個数: 32

約数和(自身を含む): 144755877888

約数和(自身を除く): 14906981377

約数列:

[1, 17, 31, 73, 163, 527, 1241, 2263, 2771, 5053, 11899, 20707, 38471, 85901, 202283, 352019, 368869, 641917, 1511611, 3375241, 6270773, 10912589, 25697387, 46859941, 57379097, 104632471, 246392593, 796618997, 1778752007, 4188674081, 7638170383, 129848896511]

約数ペア:

[(1, 129848896511), (17, 7638170383), (31, 4188674081), (73, 1778752007), (163, 796618997), (527, 246392593), (1241, 104632471), (2263, 57379097), (2771, 46859941), (5053, 25697387), (11899, 10912589), (20707, 6270773), (38471, 3375241), (85901, 1511611), (202283, 641917), (352019, 368869)]