31852323

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{293}}^1$

素因数の和:603

約数の個数: 24

約数和(自身を含む): 47331648

約数和(自身を除く): 15479325

約数列:

[1, 3, 9, 47, 141, 257, 293, 423, 771, 879, 2313, 2637, 12079, 13771, 36237, 41313, 75301, 108711, 123939, 225903, 677709, 3539147, 10617441, 31852323]

約数ペア:

[(1, 31852323), (3, 10617441), (9, 3539147), (47, 677709), (141, 225903), (257, 123939), (293, 108711), (423, 75301), (771, 41313), (879, 36237), (2313, 13771), (2637, 12079)]