53793423

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{719}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 85017600

約数和(自身を除く): 31224177

約数列:

[1, 3, 9, 17, 27, 51, 153, 163, 459, 489, 719, 1467, 2157, 2771, 4401, 6471, 8313, 12223, 19413, 24939, 36669, 74817, 110007, 117197, 330021, 351591, 1054773, 1992349, 3164319, 5977047, 17931141, 53793423]

約数ペア:

[(1, 53793423), (3, 17931141), (9, 5977047), (17, 3164319), (27, 1992349), (51, 1054773), (153, 351591), (163, 330021), (459, 117197), (489, 110007), (719, 74817), (1467, 36669), (2157, 24939), (2771, 19413), (4401, 12223), (6471, 8313)]