53276817

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2741}}^1$

素因数の和:2805

約数の個数: 32

約数和(自身を含む): 84234240

約数和(自身を除く): 30957423

約数列:

[1, 3, 11, 19, 31, 33, 57, 93, 209, 341, 589, 627, 1023, 1767, 2741, 6479, 8223, 19437, 30151, 52079, 84971, 90453, 156237, 254913, 572869, 934681, 1614449, 1718607, 2804043, 4843347, 17758939, 53276817]

約数ペア:

[(1, 53276817), (3, 17758939), (11, 4843347), (19, 2804043), (31, 1718607), (33, 1614449), (57, 934681), (93, 572869), (209, 254913), (341, 156237), (589, 90453), (627, 84971), (1023, 52079), (1767, 30151), (2741, 19437), (6479, 8223)]