52319673

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 91977600

約数和(自身を除く): 39657927

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 109, 133, 171, 327, 399, 401, 763, 981, 1197, 1203, 2071, 2289, 2807, 3609, 6213, 6867, 7619, 8421, 14497, 18639, 22857, 25263, 43491, 43709, 53333, 68571, 130473, 131127, 159999, 305963, 393381, 479997, 830471, 917889, 2491413, 2753667, 5813297, 7474239, 17439891, 52319673]

約数ペア:

[(1, 52319673), (3, 17439891), (7, 7474239), (9, 5813297), (19, 2753667), (21, 2491413), (57, 917889), (63, 830471), (109, 479997), (133, 393381), (171, 305963), (327, 159999), (399, 131127), (401, 130473), (763, 68571), (981, 53333), (1197, 43709), (1203, 43491), (2071, 25263), (2289, 22857), (2807, 18639), (3609, 14497), (6213, 8421), (6867, 7619)]