372835917

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 581380800

約数和(自身を除く): 208544883

約数列:

[1, 3, 9, 19, 57, 83, 109, 171, 241, 249, 327, 723, 747, 981, 1577, 2071, 2169, 4579, 4731, 6213, 9047, 13737, 14193, 18639, 20003, 26269, 27141, 41211, 60009, 78807, 81423, 171893, 180027, 236421, 380057, 499111, 515679, 1140171, 1497333, 1547037, 2180327, 3420513, 4491999, 6540981, 19622943, 41426213, 124278639, 372835917]

約数ペア:

[(1, 372835917), (3, 124278639), (9, 41426213), (19, 19622943), (57, 6540981), (83, 4491999), (109, 3420513), (171, 2180327), (241, 1547037), (249, 1497333), (327, 1140171), (723, 515679), (747, 499111), (981, 380057), (1577, 236421), (2071, 180027), (2169, 171893), (4579, 81423), (4731, 78807), (6213, 60009), (9047, 41211), (13737, 27141), (14193, 26269), (18639, 20003)]