157435929

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{8647}}^1$

素因数の和:8694

約数の個数: 36

約数和(自身を含む): 276113344

約数和(自身を除く): 118677415

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 289, 357, 867, 1071, 2023, 2601, 6069, 8647, 18207, 25941, 60529, 77823, 146999, 181587, 440997, 544761, 1028993, 1322991, 2498983, 3086979, 7496949, 9260937, 17492881, 22490847, 52478643, 157435929]

約数ペア:

[(1, 157435929), (3, 52478643), (7, 22490847), (9, 17492881), (17, 9260937), (21, 7496949), (51, 3086979), (63, 2498983), (119, 1322991), (153, 1028993), (289, 544761), (357, 440997), (867, 181587), (1071, 146999), (2023, 77823), (2601, 60529), (6069, 25941), (8647, 18207)]