237863885961

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{617}}^1\times {\mathrm{57139}}^1$

素因数の和:57945

約数の個数: 32

約数和(自身を含む): 344085194880

約数和(自身を除く): 106221308919

約数列:

[1, 3, 13, 39, 173, 519, 617, 1851, 2249, 6747, 8021, 24063, 57139, 106741, 171417, 320223, 742807, 1387633, 2228421, 4162899, 9885047, 29655141, 35254763, 105764289, 128505611, 385516833, 458311919, 1374935757, 6099073999, 18297221997, 79287961987, 237863885961]

約数ペア:

[(1, 237863885961), (3, 79287961987), (13, 18297221997), (39, 6099073999), (173, 1374935757), (519, 458311919), (617, 385516833), (1851, 128505611), (2249, 105764289), (6747, 35254763), (8021, 29655141), (24063, 9885047), (57139, 4162899), (106741, 2228421), (171417, 1387633), (320223, 742807)]