202400457

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{4259}}^1$

素因数の和:4373

約数の個数: 32

約数和(自身を含む): 322805760

約数和(自身を除く): 120405303

約数列:

[1, 3, 7, 21, 31, 73, 93, 217, 219, 511, 651, 1533, 2263, 4259, 6789, 12777, 15841, 29813, 47523, 89439, 132029, 310907, 396087, 924203, 932721, 2176349, 2772609, 6529047, 9638117, 28914351, 67466819, 202400457]

約数ペア:

[(1, 202400457), (3, 67466819), (7, 28914351), (21, 9638117), (31, 6529047), (73, 2772609), (93, 2176349), (217, 932721), (219, 924203), (511, 396087), (651, 310907), (1533, 132029), (2263, 89439), (4259, 47523), (6789, 29813), (12777, 15841)]