29123003

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 36867600

約数和(自身を除く): 7744597

約数列:

[1, 7, 13, 49, 91, 131, 349, 637, 917, 1703, 2443, 4537, 6419, 11921, 17101, 31759, 45719, 83447, 222313, 320033, 594347, 2240231, 4160429, 29123003]

約数ペア:

[(1, 29123003), (7, 4160429), (13, 2240231), (49, 594347), (91, 320033), (131, 222313), (349, 83447), (637, 45719), (917, 31759), (1703, 17101), (2443, 11921), (4537, 6419)]