156987484521

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{337}}^1\times {\mathrm{76757}}^1$

素因数の和:77138

約数の個数: 48

約数和(自身を含む): 254875860096

約数和(自身を除く): 97888375575

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 337, 357, 867, 1011, 2023, 2359, 5729, 6069, 7077, 17187, 40103, 76757, 97393, 120309, 230271, 292179, 537299, 681751, 1304869, 1611897, 2045253, 3914607, 9134083, 22182773, 25867109, 27402249, 66548319, 77601327, 155279411, 181069763, 439740853, 465838233, 543209289, 1319222559, 3078185971, 7475594501, 9234557913, 22426783503, 52329161507, 156987484521]

約数ペア:

[(1, 156987484521), (3, 52329161507), (7, 22426783503), (17, 9234557913), (21, 7475594501), (51, 3078185971), (119, 1319222559), (289, 543209289), (337, 465838233), (357, 439740853), (867, 181069763), (1011, 155279411), (2023, 77601327), (2359, 66548319), (5729, 27402249), (6069, 25867109), (7077, 22182773), (17187, 9134083), (40103, 3914607), (76757, 2045253), (97393, 1611897), (120309, 1304869), (230271, 681751), (292179, 537299)]