1931569648179

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1\times {\mathrm{440329}}^1$

素因数の和:441019

約数の個数: 32

約数和(自身を含む): 2684420766720

約数和(自身を除く): 752851118541

約数列:

[1, 3, 47, 53, 141, 159, 587, 1761, 2491, 7473, 27589, 31111, 82767, 93333, 440329, 1320987, 1462217, 4386651, 20695463, 23337437, 62086389, 70012311, 258473123, 775419369, 1096859539, 3290578617, 12148236781, 13699075519, 36444710343, 41097226557, 643856549393, 1931569648179]

約数ペア:

[(1, 1931569648179), (3, 643856549393), (47, 41097226557), (53, 36444710343), (141, 13699075519), (159, 12148236781), (587, 3290578617), (1761, 1096859539), (2491, 775419369), (7473, 258473123), (27589, 70012311), (31111, 62086389), (82767, 23337437), (93333, 20695463), (440329, 4386651), (1320987, 1462217)]