5395131

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2953}}^1$

素因数の和:2995

約数の個数: 24

約数和(自身を含む): 9216480

約数和(自身を除く): 3821349

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 2953, 8859, 20671, 26577, 62013, 85637, 186039, 256911, 599459, 770733, 1798377, 5395131]

約数ペア:

[(1, 5395131), (3, 1798377), (7, 770733), (9, 599459), (21, 256911), (29, 186039), (63, 85637), (87, 62013), (203, 26577), (261, 20671), (609, 8859), (1827, 2953)]