274989747

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{1759}}^1$

素因数の和:1875

約数の個数: 24

約数和(自身を含む): 388157440

約数和(自身を除く): 113167693

約数列:

[1, 3, 31, 41, 93, 123, 1271, 1681, 1759, 3813, 5043, 5277, 52111, 54529, 72119, 156333, 163587, 216357, 2235689, 2956879, 6707067, 8870637, 91663249, 274989747]

約数ペア:

[(1, 274989747), (3, 91663249), (31, 8870637), (41, 6707067), (93, 2956879), (123, 2235689), (1271, 216357), (1681, 163587), (1759, 156333), (3813, 72119), (5043, 54529), (5277, 52111)]