190012251

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{442919}}^1$

素因数の和:442946

約数の個数: 16

約数和(自身を含む): 297642240

約数和(自身を除く): 107629989

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 442919, 1328757, 4872109, 5757947, 14616327, 17273841, 63337417, 190012251]

約数ペア:

[(1, 190012251), (3, 63337417), (11, 17273841), (13, 14616327), (33, 5757947), (39, 4872109), (143, 1328757), (429, 442919)]