407130243

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{107621}}^1$

素因数の和:107734

約数の個数: 16

約数和(自身を含む): 590629536

約数和(自身を除く): 183499293

約数列:

[1, 3, 13, 39, 97, 291, 1261, 3783, 107621, 322863, 1399073, 4197219, 10439237, 31317711, 135710081, 407130243]

約数ペア:

[(1, 407130243), (3, 135710081), (13, 31317711), (39, 10439237), (97, 4197219), (291, 1399073), (1261, 322863), (3783, 107621)]