854930991

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{761}}^1$

素因数の和:1179

約数の個数: 32

約数和(自身を含む): 1216152000

約数和(自身を除く): 361221009

約数列:

[1, 3, 29, 37, 87, 111, 349, 761, 1047, 1073, 2283, 3219, 10121, 12913, 22069, 28157, 30363, 38739, 66207, 84471, 265589, 374477, 796767, 816553, 1123431, 2449659, 7702081, 9826793, 23106243, 29480379, 284976997, 854930991]

約数ペア:

[(1, 854930991), (3, 284976997), (29, 29480379), (37, 23106243), (87, 9826793), (111, 7702081), (349, 2449659), (761, 1123431), (1047, 816553), (1073, 796767), (2283, 374477), (3219, 265589), (10121, 84471), (12913, 66207), (22069, 38739), (28157, 30363)]