65097021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^3$

素因数の和:174

約数の個数: 32

約数和(自身を含む): 101836800

約数和(自身を除く): 36739779

約数列:

[1, 3, 11, 19, 33, 47, 57, 141, 209, 517, 627, 893, 1551, 2209, 2679, 6627, 9823, 24299, 29469, 41971, 72897, 103823, 125913, 311469, 461681, 1142053, 1385043, 1972637, 3426159, 5917911, 21699007, 65097021]

約数ペア:

[(1, 65097021), (3, 21699007), (11, 5917911), (19, 3426159), (33, 1972637), (47, 1385043), (57, 1142053), (141, 461681), (209, 311469), (517, 125913), (627, 103823), (893, 72897), (1551, 41971), (2209, 29469), (2679, 24299), (6627, 9823)]