172393611

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1259}}^1\times {\mathrm{3511}}^1$

素因数の和:4786

約数の個数: 16

約数和(自身を含む): 247806720

約数和(自身を除く): 75413109

約数列:

[1, 3, 13, 39, 1259, 3511, 3777, 10533, 16367, 45643, 49101, 136929, 4420349, 13261047, 57464537, 172393611]

約数ペア:

[(1, 172393611), (3, 57464537), (13, 13261047), (39, 4420349), (1259, 136929), (3511, 49101), (3777, 45643), (10533, 16367)]