83043513

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 143250432

約数和(自身を除く): 60206919

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 101, 217, 279, 303, 421, 651, 707, 909, 1263, 1953, 2121, 2947, 3131, 3789, 6363, 8841, 9393, 13051, 21917, 26523, 28179, 39153, 42521, 65751, 91357, 117459, 127563, 197253, 274071, 297647, 382689, 822213, 892941, 1318151, 2678823, 3954453, 9227057, 11863359, 27681171, 83043513]

約数ペア:

[(1, 83043513), (3, 27681171), (7, 11863359), (9, 9227057), (21, 3954453), (31, 2678823), (63, 1318151), (93, 892941), (101, 822213), (217, 382689), (279, 297647), (303, 274071), (421, 197253), (651, 127563), (707, 117459), (909, 91357), (1263, 65751), (1953, 42521), (2121, 39153), (2947, 28179), (3131, 26523), (3789, 21917), (6363, 13051), (8841, 9393)]