7553121

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:508

約数の個数: 16

約数和(自身を含む): 10348800

約数和(自身を除く): 2795679

約数列:

[1, 3, 59, 139, 177, 307, 417, 921, 8201, 18113, 24603, 42673, 54339, 128019, 2517707, 7553121]

約数ペア:

[(1, 7553121), (3, 2517707), (59, 128019), (139, 54339), (177, 42673), (307, 24603), (417, 18113), (921, 8201)]