20230142583

素因数分解:

$3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1637}}^1\times {\mathrm{2789}}^1$

素因数の和:4647

約数の個数: 32

約数和(自身を含む): 31003015680

約数和(自身を除く): 10772873097

約数列:

[1, 3, 7, 21, 211, 633, 1477, 1637, 2789, 4431, 4911, 8367, 11459, 19523, 34377, 58569, 345407, 588479, 1036221, 1765437, 2417849, 4119353, 4565593, 7253547, 12358059, 13696779, 31959151, 95877453, 963340123, 2890020369, 6743380861, 20230142583]

約数ペア:

[(1, 20230142583), (3, 6743380861), (7, 2890020369), (21, 963340123), (211, 95877453), (633, 31959151), (1477, 13696779), (1637, 12358059), (2789, 7253547), (4431, 4565593), (4911, 4119353), (8367, 2417849), (11459, 1765437), (19523, 1036221), (34377, 588479), (58569, 345407)]