47667753

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 83506176

約数和(自身を除く): 35838423

約数列:

[1, 3, 7, 9, 21, 23, 63, 67, 69, 161, 201, 207, 469, 483, 491, 603, 1407, 1449, 1473, 1541, 3437, 4221, 4419, 4623, 10311, 10787, 11293, 13869, 30933, 32361, 32897, 33879, 79051, 97083, 98691, 101637, 230279, 237153, 296073, 690837, 711459, 756631, 2072511, 2269893, 5296417, 6809679, 15889251, 47667753]

約数ペア:

[(1, 47667753), (3, 15889251), (7, 6809679), (9, 5296417), (21, 2269893), (23, 2072511), (63, 756631), (67, 711459), (69, 690837), (161, 296073), (201, 237153), (207, 230279), (469, 101637), (483, 98691), (491, 97083), (603, 79051), (1407, 33879), (1449, 32897), (1473, 32361), (1541, 30933), (3437, 13869), (4221, 11293), (4419, 10787), (4623, 10311)]