87279747

素因数分解:

$3^1\times {\mathrm{223}}^1\times {\mathrm{283}}^1\times {\mathrm{461}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 117562368

約数和(自身を除く): 30282621

約数列:

[1, 3, 223, 283, 461, 669, 849, 1383, 63109, 102803, 130463, 189327, 308409, 391389, 29093249, 87279747]

約数ペア:

[(1, 87279747), (3, 29093249), (223, 391389), (283, 308409), (461, 189327), (669, 130463), (849, 102803), (1383, 63109)]