325720441

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{1021}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 346139136

約数和(自身を除く): 20418695

約数列:

[1, 31, 41, 251, 1021, 1271, 7781, 10291, 31651, 41861, 256271, 319021, 1297691, 7944401, 10507111, 325720441]

約数ペア:

[(1, 325720441), (31, 10507111), (41, 7944401), (251, 1297691), (1021, 319021), (1271, 256271), (7781, 41861), (10291, 31651)]