3215193

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2741}}^1$

素因数の和:2784

約数の個数: 16

約数和(自身を含む): 4738176

約数和(自身を除く): 1522983

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 2741, 8223, 46597, 63043, 139791, 189129, 1071731, 3215193]

約数ペア:

[(1, 3215193), (3, 1071731), (17, 189129), (23, 139791), (51, 63043), (69, 46597), (391, 8223), (1173, 2741)]