121536459

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 197817984

約数和(自身を除く): 76281525

約数列:

[1, 3, 9, 11, 33, 67, 73, 99, 201, 219, 251, 603, 657, 737, 753, 803, 2211, 2259, 2409, 2761, 4891, 6633, 7227, 8283, 14673, 16817, 18323, 24849, 44019, 50451, 53801, 54969, 151353, 161403, 164907, 184987, 201553, 484209, 554961, 604659, 1227641, 1664883, 1813977, 3682923, 11048769, 13504051, 40512153, 121536459]

約数ペア:

[(1, 121536459), (3, 40512153), (9, 13504051), (11, 11048769), (33, 3682923), (67, 1813977), (73, 1664883), (99, 1227641), (201, 604659), (219, 554961), (251, 484209), (603, 201553), (657, 184987), (737, 164907), (753, 161403), (803, 151353), (2211, 54969), (2259, 53801), (2409, 50451), (2761, 44019), (4891, 24849), (6633, 18323), (7227, 16817), (8283, 14673)]