156625101

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{587}}^1\times {\mathrm{1289}}^1$

素因数の和:1905

約数の個数: 24

約数和(自身を含む): 236658240

約数和(自身を除く): 80033139

約数列:

[1, 3, 9, 23, 69, 207, 587, 1289, 1761, 3867, 5283, 11601, 13501, 29647, 40503, 88941, 121509, 266823, 756643, 2269929, 6809787, 17402789, 52208367, 156625101]

約数ペア:

[(1, 156625101), (3, 52208367), (9, 17402789), (23, 6809787), (69, 2269929), (207, 756643), (587, 266823), (1289, 121509), (1761, 88941), (3867, 40503), (5283, 29647), (11601, 13501)]