144413661

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{3203}}^1$

素因数の和:3345

約数の個数: 32

約数和(自身を含む): 233763840

約数和(自身を除く): 89350179

約数列:

[1, 3, 7, 19, 21, 57, 113, 133, 339, 399, 791, 2147, 2373, 3203, 6441, 9609, 15029, 22421, 45087, 60857, 67263, 182571, 361939, 425999, 1085817, 1277997, 2533573, 6876841, 7600719, 20630523, 48137887, 144413661]

約数ペア:

[(1, 144413661), (3, 48137887), (7, 20630523), (19, 7600719), (21, 6876841), (57, 2533573), (113, 1277997), (133, 1085817), (339, 425999), (399, 361939), (791, 182571), (2147, 67263), (2373, 60857), (3203, 45087), (6441, 22421), (9609, 15029)]