50854401

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 82555200

約数和(自身を除く): 31700799

約数列:

[1, 3, 9, 13, 39, 53, 59, 117, 139, 159, 177, 417, 477, 531, 689, 767, 1251, 1807, 2067, 2301, 3127, 5421, 6201, 6903, 7367, 8201, 9381, 16263, 22101, 24603, 28143, 40651, 66303, 73809, 95771, 106613, 121953, 287313, 319839, 365859, 434653, 861939, 959517, 1303959, 3911877, 5650489, 16951467, 50854401]

約数ペア:

[(1, 50854401), (3, 16951467), (9, 5650489), (13, 3911877), (39, 1303959), (53, 959517), (59, 861939), (117, 434653), (139, 365859), (159, 319839), (177, 287313), (417, 121953), (477, 106613), (531, 95771), (689, 73809), (767, 66303), (1251, 40651), (1807, 28143), (2067, 24603), (2301, 22101), (3127, 16263), (5421, 9381), (6201, 8201), (6903, 7367)]