45304287

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 71165952

約数和(自身を除く): 25861665

約数列:

[1, 3, 7, 21, 47, 141, 197, 233, 329, 591, 699, 987, 1379, 1631, 4137, 4893, 9259, 10951, 27777, 32853, 45901, 64813, 76657, 137703, 194439, 229971, 321307, 963921, 2157347, 6472041, 15101429, 45304287]

約数ペア:

[(1, 45304287), (3, 15101429), (7, 6472041), (21, 2157347), (47, 963921), (141, 321307), (197, 229971), (233, 194439), (329, 137703), (591, 76657), (699, 64813), (987, 45901), (1379, 32853), (1631, 27777), (4137, 10951), (4893, 9259)]