253134957

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{16069}}^1$

素因数の和:16220

約数の個数: 16

約数和(自身を含む): 347112000

約数和(自身を除く): 93977043

約数列:

[1, 3, 59, 89, 177, 267, 5251, 15753, 16069, 48207, 948071, 1430141, 2844213, 4290423, 84378319, 253134957]

約数ペア:

[(1, 253134957), (3, 84378319), (59, 4290423), (89, 2844213), (177, 1430141), (267, 948071), (5251, 48207), (15753, 16069)]