50287587

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 78753792

約数和(自身を除く): 28466205

約数列:

[1, 3, 7, 21, 67, 103, 201, 309, 347, 469, 721, 1041, 1407, 2163, 2429, 6901, 7287, 20703, 23249, 35741, 48307, 69747, 107223, 144921, 162743, 250187, 488229, 750561, 2394647, 7183941, 16762529, 50287587]

約数ペア:

[(1, 50287587), (3, 16762529), (7, 7183941), (21, 2394647), (67, 750561), (103, 488229), (201, 250187), (309, 162743), (347, 144921), (469, 107223), (721, 69747), (1041, 48307), (1407, 35741), (2163, 23249), (2429, 20703), (6901, 7287)]