801331347

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1031}}^1$

素因数の和:1235

約数の個数: 32

約数和(自身を含む): 1123476480

約数和(自身を除く): 322145133

約数列:

[1, 3, 41, 71, 89, 123, 213, 267, 1031, 2911, 3093, 3649, 6319, 8733, 10947, 18957, 42271, 73201, 91759, 126813, 219603, 259079, 275277, 777237, 3001241, 3762119, 6514889, 9003723, 11286357, 19544667, 267110449, 801331347]

約数ペア:

[(1, 801331347), (3, 267110449), (41, 19544667), (71, 11286357), (89, 9003723), (123, 6514889), (213, 3762119), (267, 3001241), (1031, 777237), (2911, 275277), (3093, 259079), (3649, 219603), (6319, 126813), (8733, 91759), (10947, 73201), (18957, 42271)]