767536791

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{32089}}^1$

素因数の和:32183

約数の個数: 32

約数和(自身を含む): 1256901120

約数和(自身を除く): 489364329

約数列:

[1, 3, 7, 17, 21, 51, 67, 119, 201, 357, 469, 1139, 1407, 3417, 7973, 23919, 32089, 96267, 224623, 545513, 673869, 1636539, 2149963, 3818591, 6449889, 11455773, 15049741, 36549371, 45149223, 109648113, 255845597, 767536791]

約数ペア:

[(1, 767536791), (3, 255845597), (7, 109648113), (17, 45149223), (21, 36549371), (51, 15049741), (67, 11455773), (119, 6449889), (201, 3818591), (357, 2149963), (469, 1636539), (1139, 673869), (1407, 545513), (3417, 224623), (7973, 96267), (23919, 32089)]