53863758

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{277}}^2$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 129371760

約数和(自身を除く): 75508002

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 277, 351, 554, 702, 831, 1662, 2493, 3601, 4986, 7202, 7479, 10803, 14958, 21606, 32409, 64818, 76729, 97227, 153458, 194454, 230187, 460374, 690561, 997477, 1381122, 1994954, 2071683, 2992431, 4143366, 5984862, 8977293, 17954586, 26931879, 53863758]

約数ペア:

[(1, 53863758), (2, 26931879), (3, 17954586), (6, 8977293), (9, 5984862), (13, 4143366), (18, 2992431), (26, 2071683), (27, 1994954), (39, 1381122), (54, 997477), (78, 690561), (117, 460374), (234, 230187), (277, 194454), (351, 153458), (554, 97227), (702, 76729), (831, 64818), (1662, 32409), (2493, 21606), (3601, 14958), (4986, 10803), (7202, 7479)]