3131769421

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{997}}^1$

素因数の和:1309

約数の個数: 32

約数和(自身を含む): 3635913600

約数和(自身を除く): 504144179

約数列:

[1, 11, 29, 43, 229, 319, 473, 997, 1247, 2519, 6641, 9847, 10967, 13717, 28913, 42871, 73051, 108317, 228313, 285563, 318043, 471581, 1243259, 2511443, 3141193, 6621077, 9817459, 13675849, 72831847, 107992049, 284706311, 3131769421]

約数ペア:

[(1, 3131769421), (11, 284706311), (29, 107992049), (43, 72831847), (229, 13675849), (319, 9817459), (473, 6621077), (997, 3141193), (1247, 2511443), (2519, 1243259), (6641, 471581), (9847, 318043), (10967, 285563), (13717, 228313), (28913, 108317), (42871, 73051)]