98180733

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2389}}^1$

素因数の和:2521

約数の個数: 32

約数和(自身を含む): 159078400

約数和(自身を除く): 60897667

約数列:

[1, 3, 7, 19, 21, 57, 103, 133, 309, 399, 721, 1957, 2163, 2389, 5871, 7167, 13699, 16723, 41097, 45391, 50169, 136173, 246067, 317737, 738201, 953211, 1722469, 4675273, 5167407, 14025819, 32726911, 98180733]

約数ペア:

[(1, 98180733), (3, 32726911), (7, 14025819), (19, 5167407), (21, 4675273), (57, 1722469), (103, 953211), (133, 738201), (309, 317737), (399, 246067), (721, 136173), (1957, 50169), (2163, 45391), (2389, 41097), (5871, 16723), (7167, 13699)]