71344731

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{9547}}^1$

素因数の和:9650

約数の個数: 16

約数和(自身を含む): 98993664

約数和(自身を除く): 27648933

約数列:

[1, 3, 47, 53, 141, 159, 2491, 7473, 9547, 28641, 448709, 505991, 1346127, 1517973, 23781577, 71344731]

約数ペア:

[(1, 71344731), (3, 23781577), (47, 1517973), (53, 1346127), (141, 505991), (159, 448709), (2491, 28641), (7473, 9547)]