142938003

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{257}}^1\times {\mathrm{1097}}^1$

素因数の和:1383

約数の個数: 24

約数和(自身を含む): 207363888

約数和(自身を除く): 64425885

約数列:

[1, 3, 13, 39, 169, 257, 507, 771, 1097, 3291, 3341, 10023, 14261, 42783, 43433, 130299, 185393, 281929, 556179, 845787, 3665077, 10995231, 47646001, 142938003]

約数ペア:

[(1, 142938003), (3, 47646001), (13, 10995231), (39, 3665077), (169, 845787), (257, 556179), (507, 281929), (771, 185393), (1097, 130299), (3291, 43433), (3341, 42783), (10023, 14261)]