83722139

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{397}}^1$

素因数の和:646

約数の個数: 16

約数和(自身を含む): 89750592

約数和(自身を除く): 6028453

約数列:

[1, 23, 53, 173, 397, 1219, 3979, 9131, 9169, 21041, 68681, 210887, 483943, 1579663, 3640093, 83722139]

約数ペア:

[(1, 83722139), (23, 3640093), (53, 1579663), (173, 483943), (397, 210887), (1219, 68681), (3979, 21041), (9131, 9169)]