201612087063

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{2116729}}^1$

素因数の和:2117311

約数の個数: 24

約数和(自身を含む): 307095188400

約数和(自身を除く): 105483101337

約数列:

[1, 3, 9, 19, 57, 171, 557, 1671, 5013, 10583, 31749, 95247, 2116729, 6350187, 19050561, 40217851, 120653553, 361960659, 1179018053, 3537054159, 10611162477, 22401343007, 67204029021, 201612087063]

約数ペア:

[(1, 201612087063), (3, 67204029021), (9, 22401343007), (19, 10611162477), (57, 3537054159), (171, 1179018053), (557, 361960659), (1671, 120653553), (5013, 40217851), (10583, 19050561), (31749, 6350187), (95247, 2116729)]