202113351

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2399}}^1$

素因数の和:2476

約数の個数: 48

約数和(自身を含む): 341452800

約数和(自身を除く): 139339449

約数列:

[1, 3, 9, 11, 23, 33, 37, 69, 99, 111, 207, 253, 333, 407, 759, 851, 1221, 2277, 2399, 2553, 3663, 7197, 7659, 9361, 21591, 26389, 28083, 55177, 79167, 84249, 88763, 165531, 237501, 266289, 496593, 606947, 798867, 976393, 1820841, 2041549, 2929179, 5462523, 6124647, 8787537, 18373941, 22457039, 67371117, 202113351]

約数ペア:

[(1, 202113351), (3, 67371117), (9, 22457039), (11, 18373941), (23, 8787537), (33, 6124647), (37, 5462523), (69, 2929179), (99, 2041549), (111, 1820841), (207, 976393), (253, 798867), (333, 606947), (407, 496593), (759, 266289), (851, 237501), (1221, 165531), (2277, 88763), (2399, 84249), (2553, 79167), (3663, 55177), (7197, 28083), (7659, 26389), (9361, 21591)]