29402253

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1237}}^1$

素因数の和:1401

約数の個数: 24

約数和(自身を含む): 45063200

約数和(自身を除く): 15660947

約数列:

[1, 3, 9, 19, 57, 139, 171, 417, 1237, 1251, 2641, 3711, 7923, 11133, 23503, 23769, 70509, 171943, 211527, 515829, 1547487, 3266917, 9800751, 29402253]

約数ペア:

[(1, 29402253), (3, 9800751), (9, 3266917), (19, 1547487), (57, 515829), (139, 211527), (171, 171943), (417, 70509), (1237, 23769), (1251, 23503), (2641, 11133), (3711, 7923)]