50939811

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:452

約数の個数: 36

約数和(自身を含む): 80676648

約数和(自身を除く): 29736837

約数列:

[1, 3, 9, 13, 39, 107, 117, 169, 313, 321, 507, 939, 963, 1391, 1521, 2817, 4069, 4173, 12207, 12519, 18083, 33491, 36621, 52897, 54249, 100473, 158691, 162747, 301419, 435383, 476073, 1306149, 3918447, 5659979, 16979937, 50939811]

約数ペア:

[(1, 50939811), (3, 16979937), (9, 5659979), (13, 3918447), (39, 1306149), (107, 476073), (117, 435383), (169, 301419), (313, 162747), (321, 158691), (507, 100473), (939, 54249), (963, 52897), (1391, 36621), (1521, 33491), (2817, 18083), (4069, 12519), (4173, 12207)]