996837231

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1\times {\mathrm{601}}^1$

素因数の和:1287

約数の個数: 32

約数和(自身を含む): 1456358400

約数和(自身を除く): 459521169

約数列:

[1, 3, 13, 39, 71, 213, 599, 601, 923, 1797, 1803, 2769, 7787, 7813, 23361, 23439, 42529, 42671, 127587, 128013, 359999, 552877, 554723, 1079997, 1658631, 1664169, 4679987, 14039961, 25559929, 76679787, 332279077, 996837231]

約数ペア:

[(1, 996837231), (3, 332279077), (13, 76679787), (39, 25559929), (71, 14039961), (213, 4679987), (599, 1664169), (601, 1658631), (923, 1079997), (1797, 554723), (1803, 552877), (2769, 359999), (7787, 128013), (7813, 127587), (23361, 42671), (23439, 42529)]