66985119

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{1249}}^1$

素因数の和:1415

約数の個数: 24

約数和(自身を含む): 99450000

約数和(自身を除く): 32464881

約数列:

[1, 3, 9, 59, 101, 177, 303, 531, 909, 1249, 3747, 5959, 11241, 17877, 53631, 73691, 126149, 221073, 378447, 663219, 1135341, 7442791, 22328373, 66985119]

約数ペア:

[(1, 66985119), (3, 22328373), (9, 7442791), (59, 1135341), (101, 663219), (177, 378447), (303, 221073), (531, 126149), (909, 73691), (1249, 53631), (3747, 17877), (5959, 11241)]