173039493

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1283}}^1$

素因数の和:1425

約数の個数: 32

約数和(自身を含む): 259840512

約数和(自身を除く): 86801019

約数列:

[1, 3, 11, 33, 61, 67, 183, 201, 671, 737, 1283, 2013, 2211, 3849, 4087, 12261, 14113, 42339, 44957, 78263, 85961, 134871, 234789, 257883, 860893, 945571, 2582679, 2836713, 5243621, 15730863, 57679831, 173039493]

約数ペア:

[(1, 173039493), (3, 57679831), (11, 15730863), (33, 5243621), (61, 2836713), (67, 2582679), (183, 945571), (201, 860893), (671, 257883), (737, 234789), (1283, 134871), (2013, 85961), (2211, 78263), (3849, 44957), (4087, 42339), (12261, 14113)]