51476091

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{769}}^1$

素因数の和:1246

約数の個数: 16

約数和(自身を含む): 70187040

約数和(自身を除く): 18710949

約数列:

[1, 3, 53, 159, 421, 769, 1263, 2307, 22313, 40757, 66939, 122271, 323749, 971247, 17158697, 51476091]

約数ペア:

[(1, 51476091), (3, 17158697), (53, 971247), (159, 323749), (421, 122271), (769, 66939), (1263, 40757), (2307, 22313)]