157149639

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1259}}^1$

素因数の和:1361

約数の個数: 40

約数和(自身を含む): 248814720

約数和(自身を除く): 91665081

約数列:

[1, 3, 9, 23, 27, 67, 69, 81, 201, 207, 603, 621, 1259, 1541, 1809, 1863, 3777, 4623, 5427, 11331, 13869, 28957, 33993, 41607, 84353, 86871, 101979, 124821, 253059, 260613, 759177, 781839, 1940119, 2277531, 2345517, 5820357, 6832593, 17461071, 52383213, 157149639]

約数ペア:

[(1, 157149639), (3, 52383213), (9, 17461071), (23, 6832593), (27, 5820357), (67, 2345517), (69, 2277531), (81, 1940119), (201, 781839), (207, 759177), (603, 260613), (621, 253059), (1259, 124821), (1541, 101979), (1809, 86871), (1863, 84353), (3777, 41607), (4623, 33993), (5427, 28957), (11331, 13869)]