65250393

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 100102464

約数和(自身を除く): 34852071

約数列:

[1, 3, 13, 39, 41, 43, 73, 123, 129, 169, 219, 507, 533, 559, 949, 1599, 1677, 1763, 2847, 2993, 3139, 5289, 6929, 7267, 8979, 9417, 12337, 20787, 21801, 22919, 37011, 38909, 40807, 68757, 116727, 122421, 128699, 297947, 386097, 505817, 530491, 893841, 1517451, 1591473, 1673087, 5019261, 21750131, 65250393]

約数ペア:

[(1, 65250393), (3, 21750131), (13, 5019261), (39, 1673087), (41, 1591473), (43, 1517451), (73, 893841), (123, 530491), (129, 505817), (169, 386097), (219, 297947), (507, 128699), (533, 122421), (559, 116727), (949, 68757), (1599, 40807), (1677, 38909), (1763, 37011), (2847, 22919), (2993, 21801), (3139, 20787), (5289, 12337), (6929, 9417), (7267, 8979)]