144996981

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{3803}}^1$

素因数の和:4056

約数の個数: 16

約数和(自身を含む): 197199360

約数和(自身を除く): 52202379

約数列:

[1, 3, 71, 179, 213, 537, 3803, 11409, 12709, 38127, 270013, 680737, 810039, 2042211, 48332327, 144996981]

約数ペア:

[(1, 144996981), (3, 48332327), (71, 2042211), (179, 810039), (213, 680737), (537, 270013), (3803, 38127), (11409, 12709)]