51524109

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1187}}^1$

素因数の和:1266

約数の個数: 48

約数和(自身を含む): 93405312

約数和(自身を除く): 41881203

約数列:

[1, 3, 7, 9, 13, 21, 39, 53, 63, 91, 117, 159, 273, 371, 477, 689, 819, 1113, 1187, 2067, 3339, 3561, 4823, 6201, 8309, 10683, 14469, 15431, 24927, 43407, 46293, 62911, 74781, 108017, 138879, 188733, 324051, 440377, 566199, 817843, 972153, 1321131, 2453529, 3963393, 5724901, 7360587, 17174703, 51524109]

約数ペア:

[(1, 51524109), (3, 17174703), (7, 7360587), (9, 5724901), (13, 3963393), (21, 2453529), (39, 1321131), (53, 972153), (63, 817843), (91, 566199), (117, 440377), (159, 324051), (273, 188733), (371, 138879), (477, 108017), (689, 74781), (819, 62911), (1113, 46293), (1187, 43407), (2067, 24927), (3339, 15431), (3561, 14469), (4823, 10683), (6201, 8309)]