351317967

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{116989}}^1$

素因数の和:117023

約数の個数: 32

約数和(自身を含む): 628938240

約数和(自身を除く): 277620273

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 116989, 350967, 818923, 1286879, 1520857, 2456769, 3860637, 4562571, 9008153, 10645999, 16729427, 27024459, 31937997, 50188281, 117105989, 351317967]

約数ペア:

[(1, 351317967), (3, 117105989), (7, 50188281), (11, 31937997), (13, 27024459), (21, 16729427), (33, 10645999), (39, 9008153), (77, 4562571), (91, 3860637), (143, 2456769), (231, 1520857), (273, 1286879), (429, 818923), (1001, 350967), (3003, 116989)]