749532133

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{6977}}^1$

素因数の和:7236

約数の個数: 16

約数和(自身を含む): 870854400

約数和(自身を除く): 121322267

約数列:

[1, 7, 103, 149, 721, 1043, 6977, 15347, 48839, 107429, 718631, 1039573, 5030417, 7277011, 107076019, 749532133]

約数ペア:

[(1, 749532133), (7, 107076019), (103, 7277011), (149, 5030417), (721, 1039573), (1043, 718631), (6977, 107429), (15347, 48839)]