638048433

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{41941}}^1$

素因数の和:42416

約数の個数: 16

約数和(自身を含む): 930105792

約数和(自身を除く): 292057359

約数列:

[1, 3, 11, 33, 461, 1383, 5071, 15213, 41941, 125823, 461351, 1384053, 19334801, 58004403, 212682811, 638048433]

約数ペア:

[(1, 638048433), (3, 212682811), (11, 58004403), (33, 19334801), (461, 1384053), (1383, 461351), (5071, 125823), (15213, 41941)]