202344009

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{260417}}^1$

素因数の和:260464

約数の個数: 16

約数和(自身を含む): 316668288

約数和(自身を除く): 114324279

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 260417, 781251, 1822919, 5468757, 9635429, 28906287, 67448003, 202344009]

約数ペア:

[(1, 202344009), (3, 67448003), (7, 28906287), (21, 9635429), (37, 5468757), (111, 1822919), (259, 781251), (777, 260417)]