52371207

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{769}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 92252160

約数和(自身を除く): 39880953

約数列:

[1, 3, 7, 9, 21, 23, 47, 63, 69, 141, 161, 207, 329, 423, 483, 769, 987, 1081, 1449, 2307, 2961, 3243, 5383, 6921, 7567, 9729, 16149, 17687, 22701, 36143, 48447, 53061, 68103, 108429, 123809, 159183, 253001, 325287, 371427, 759003, 831289, 1114281, 2277009, 2493867, 5819023, 7481601, 17457069, 52371207]

約数ペア:

[(1, 52371207), (3, 17457069), (7, 7481601), (9, 5819023), (21, 2493867), (23, 2277009), (47, 1114281), (63, 831289), (69, 759003), (141, 371427), (161, 325287), (207, 253001), (329, 159183), (423, 123809), (483, 108429), (769, 68103), (987, 53061), (1081, 48447), (1449, 36143), (2307, 22701), (2961, 17687), (3243, 16149), (5383, 9729), (6921, 7567)]