64121523

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{38791}}^1$

素因数の和:38842

約数の個数: 16

約数和(自身を含む): 93100800

約数和(自身を除く): 28979277

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 38791, 116373, 737029, 1124939, 2211087, 3374817, 21373841, 64121523]

約数ペア:

[(1, 64121523), (3, 21373841), (19, 3374817), (29, 2211087), (57, 1124939), (87, 737029), (551, 116373), (1653, 38791)]