31356426

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{443}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 64447488

約数和(自身を除く): 33091062

約数列:

[1, 2, 3, 6, 47, 94, 141, 251, 282, 443, 502, 753, 886, 1329, 1506, 2658, 11797, 20821, 23594, 35391, 41642, 62463, 70782, 111193, 124926, 222386, 333579, 667158, 5226071, 10452142, 15678213, 31356426]

約数ペア:

[(1, 31356426), (2, 15678213), (3, 10452142), (6, 5226071), (47, 667158), (94, 333579), (141, 222386), (251, 124926), (282, 111193), (443, 70782), (502, 62463), (753, 41642), (886, 35391), (1329, 23594), (1506, 20821), (2658, 11797)]