250032393

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 412876800

約数和(自身を除く): 162844407

約数列:

[1, 3, 9, 13, 27, 39, 71, 79, 117, 127, 213, 237, 351, 381, 639, 711, 923, 1027, 1143, 1651, 1917, 2133, 2769, 3081, 3429, 4953, 5609, 8307, 9017, 9243, 10033, 14859, 16827, 24921, 27051, 27729, 30099, 44577, 50481, 72917, 81153, 90297, 117221, 130429, 151443, 218751, 243459, 270891, 351663, 391287, 656253, 712343, 1054989, 1173861, 1968759, 2137029, 3164967, 3521583, 6411087, 9260459, 19233261, 27781377, 83344131, 250032393]

約数ペア:

[(1, 250032393), (3, 83344131), (9, 27781377), (13, 19233261), (27, 9260459), (39, 6411087), (71, 3521583), (79, 3164967), (117, 2137029), (127, 1968759), (213, 1173861), (237, 1054989), (351, 712343), (381, 656253), (639, 391287), (711, 351663), (923, 270891), (1027, 243459), (1143, 218751), (1651, 151443), (1917, 130429), (2133, 117221), (2769, 90297), (3081, 81153), (3429, 72917), (4953, 50481), (5609, 44577), (8307, 30099), (9017, 27729), (9243, 27051), (10033, 24921), (14859, 16827)]