86647341

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 129392640

約数和(自身を除く): 42745299

約数列:

[1, 3, 11, 33, 59, 177, 191, 233, 573, 649, 699, 1947, 2101, 2563, 6303, 7689, 11269, 13747, 33807, 41241, 44503, 123959, 133509, 151217, 371877, 453651, 489533, 1468599, 2625677, 7877031, 28882447, 86647341]

約数ペア:

[(1, 86647341), (3, 28882447), (11, 7877031), (33, 2625677), (59, 1468599), (177, 489533), (191, 453651), (233, 371877), (573, 151217), (649, 133509), (699, 123959), (1947, 44503), (2101, 41241), (2563, 33807), (6303, 13747), (7689, 11269)]