16804514223

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14038859}}^1$

素因数の和:14038891

約数の個数: 24

約数和(自身を含む): 29200828800

約数和(自身を除く): 12396314577

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 14038859, 42116577, 98272013, 126349731, 266738321, 294816039, 800214963, 884448117, 1867168247, 2400644889, 5601504741, 16804514223]

約数ペア:

[(1, 16804514223), (3, 5601504741), (7, 2400644889), (9, 1867168247), (19, 884448117), (21, 800214963), (57, 294816039), (63, 266738321), (133, 126349731), (171, 98272013), (399, 42116577), (1197, 14038859)]