7200867

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:211

約数の個数: 24

約数和(自身を含む): 10393680

約数和(自身を除く): 3192813

約数列:

[1, 3, 19, 57, 61, 109, 183, 327, 361, 1083, 1159, 2071, 3477, 6213, 6649, 19947, 22021, 39349, 66063, 118047, 126331, 378993, 2400289, 7200867]

約数ペア:

[(1, 7200867), (3, 2400289), (19, 378993), (57, 126331), (61, 118047), (109, 66063), (183, 39349), (327, 22021), (361, 19947), (1083, 6649), (1159, 6213), (2071, 3477)]