154301673

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{991}}^1$

素因数の和:1125

約数の個数: 32

約数和(自身を含む): 226271232

約数和(自身を除く): 71969559

約数列:

[1, 3, 17, 43, 51, 71, 129, 213, 731, 991, 1207, 2193, 2973, 3053, 3621, 9159, 16847, 42613, 50541, 51901, 70361, 127839, 155703, 211083, 724421, 1196137, 2173263, 3025523, 3588411, 9076569, 51433891, 154301673]

約数ペア:

[(1, 154301673), (3, 51433891), (17, 9076569), (43, 3588411), (51, 3025523), (71, 2173263), (129, 1196137), (213, 724421), (731, 211083), (991, 155703), (1207, 127839), (2193, 70361), (2973, 51901), (3053, 50541), (3621, 42613), (9159, 16847)]