201056961

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{761}}^1$

素因数の和:1341

約数の個数: 32

約数和(自身を含む): 320698368

約数和(自身を除く): 119641407

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 547, 761, 1641, 2283, 3829, 5327, 11487, 12581, 15981, 17503, 37743, 52509, 88067, 122521, 264201, 367563, 416267, 1248801, 2913869, 8741607, 9574141, 28722423, 67018987, 201056961]

約数ペア:

[(1, 201056961), (3, 67018987), (7, 28722423), (21, 9574141), (23, 8741607), (69, 2913869), (161, 1248801), (483, 416267), (547, 367563), (761, 264201), (1641, 122521), (2283, 88067), (3829, 52509), (5327, 37743), (11487, 17503), (12581, 15981)]