202141339

素因数分解:

${\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:423

約数の個数: 24

約数和(自身を含む): 225460800

約数和(自身を除く): 23319461

約数列:

[1, 17, 29, 89, 271, 289, 493, 1513, 2581, 4607, 7859, 8381, 24119, 25721, 43877, 78319, 133603, 410023, 699451, 745909, 2271251, 6970391, 11890667, 202141339]

約数ペア:

[(1, 202141339), (17, 11890667), (29, 6970391), (89, 2271251), (271, 745909), (289, 699451), (493, 410023), (1513, 133603), (2581, 78319), (4607, 43877), (7859, 25721), (8381, 24119)]