16717996911

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4257193}}^1$

素因数の和:4257231

約数の個数: 32

約数和(自身を含む): 29425724928

約数和(自身を除く): 12707728017

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 4257193, 12771579, 29800351, 46829123, 72372281, 89401053, 140487369, 217116843, 327803861, 506605967, 796095091, 983411583, 1519817901, 2388285273, 5572665637, 16717996911]

約数ペア:

[(1, 16717996911), (3, 5572665637), (7, 2388285273), (11, 1519817901), (17, 983411583), (21, 796095091), (33, 506605967), (51, 327803861), (77, 217116843), (119, 140487369), (187, 89401053), (231, 72372281), (357, 46829123), (561, 29800351), (1309, 12771579), (3927, 4257193)]