203545539

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1021}}^1\times {\mathrm{1303}}^1$

素因数の和:2347

約数の個数: 24

約数和(自身を含む): 311848992

約数和(自身を除く): 108303453

約数列:

[1, 3, 9, 17, 51, 153, 1021, 1303, 3063, 3909, 9189, 11727, 17357, 22151, 52071, 66453, 156213, 199359, 1330363, 3991089, 11973267, 22616171, 67848513, 203545539]

約数ペア:

[(1, 203545539), (3, 67848513), (9, 22616171), (17, 11973267), (51, 3991089), (153, 1330363), (1021, 199359), (1303, 156213), (3063, 66453), (3909, 52071), (9189, 22151), (11727, 17357)]