100857231

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1259}}^1$

素因数の和:1337

約数の個数: 40

約数和(自身を含む): 160997760

約数和(自身を除く): 60140529

約数列:

[1, 3, 9, 23, 27, 43, 69, 81, 129, 207, 387, 621, 989, 1161, 1259, 1863, 2967, 3483, 3777, 8901, 11331, 26703, 28957, 33993, 54137, 80109, 86871, 101979, 162411, 260613, 487233, 781839, 1245151, 1461699, 2345517, 3735453, 4385097, 11206359, 33619077, 100857231]

約数ペア:

[(1, 100857231), (3, 33619077), (9, 11206359), (23, 4385097), (27, 3735453), (43, 2345517), (69, 1461699), (81, 1245151), (129, 781839), (207, 487233), (387, 260613), (621, 162411), (989, 101979), (1161, 86871), (1259, 80109), (1863, 54137), (2967, 33993), (3483, 28957), (3777, 26703), (8901, 11331)]