47576991

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29423}}^1$

素因数の和:29451

約数の個数: 24

約数和(自身を含む): 80504064

約数和(自身を除く): 32927073

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 29423, 88269, 205961, 323653, 617883, 970959, 1441727, 2265571, 4325181, 6796713, 15858997, 47576991]

約数ペア:

[(1, 47576991), (3, 15858997), (7, 6796713), (11, 4325181), (21, 2265571), (33, 1441727), (49, 970959), (77, 617883), (147, 323653), (231, 205961), (539, 88269), (1617, 29423)]