200777973

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1129}}^1$

素因数の和:1477

約数の個数: 32

約数和(自身を含む): 310469760

約数和(自身を除く): 109691787

約数列:

[1, 3, 11, 17, 33, 51, 187, 317, 561, 951, 1129, 3387, 3487, 5389, 10461, 12419, 16167, 19193, 37257, 57579, 59279, 177837, 211123, 357893, 633369, 1073679, 3936823, 6084181, 11810469, 18252543, 66925991, 200777973]

約数ペア:

[(1, 200777973), (3, 66925991), (11, 18252543), (17, 11810469), (33, 6084181), (51, 3936823), (187, 1073679), (317, 633369), (561, 357893), (951, 211123), (1129, 177837), (3387, 59279), (3487, 57579), (5389, 37257), (10461, 19193), (12419, 16167)]