158541231

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79231}}^1$

素因数の和:79286

約数の個数: 16

約数和(自身を含む): 228188160

約数和(自身を除く): 69646929

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 79231, 237693, 1822313, 2297699, 5466939, 6893097, 52847077, 158541231]

約数ペア:

[(1, 158541231), (3, 52847077), (23, 6893097), (29, 5466939), (69, 2297699), (87, 1822313), (667, 237693), (2001, 79231)]