2969852893

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^2\times {\mathrm{353}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 3856844160

約数和(自身を除く): 886991267

約数列:

[1, 7, 17, 19, 61, 119, 133, 323, 353, 427, 1037, 1159, 2261, 2471, 3721, 6001, 6707, 7259, 8113, 19703, 21533, 26047, 42007, 46949, 63257, 70699, 114019, 137921, 150731, 366061, 409127, 442799, 494893, 798133, 1201883, 1313513, 2562427, 2863889, 6955159, 8413181, 9194591, 22329721, 24956747, 48686113, 156308047, 174697229, 424264699, 2969852893]

約数ペア:

[(1, 2969852893), (7, 424264699), (17, 174697229), (19, 156308047), (61, 48686113), (119, 24956747), (133, 22329721), (323, 9194591), (353, 8413181), (427, 6955159), (1037, 2863889), (1159, 2562427), (2261, 1313513), (2471, 1201883), (3721, 798133), (6001, 494893), (6707, 442799), (7259, 409127), (8113, 366061), (19703, 150731), (21533, 137921), (26047, 114019), (42007, 70699), (46949, 63257)]