130236477

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{2707}}^1$

素因数の和:2825

約数の個数: 32

約数和(自身を含む): 207974400

約数和(自身を除く): 77737923

約数列:

[1, 3, 7, 21, 29, 79, 87, 203, 237, 553, 609, 1659, 2291, 2707, 6873, 8121, 16037, 18949, 48111, 56847, 78503, 213853, 235509, 549521, 641559, 1496971, 1648563, 4490913, 6201737, 18605211, 43412159, 130236477]

約数ペア:

[(1, 130236477), (3, 43412159), (7, 18605211), (21, 6201737), (29, 4490913), (79, 1648563), (87, 1496971), (203, 641559), (237, 549521), (553, 235509), (609, 213853), (1659, 78503), (2291, 56847), (2707, 48111), (6873, 18949), (8121, 16037)]