321094281

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{10771}}^1$

素因数の和:11316

約数の個数: 16

約数和(自身を含む): 451562240

約数和(自身を除く): 130467959

約数列:

[1, 3, 19, 57, 523, 1569, 9937, 10771, 29811, 32313, 204649, 613947, 5633233, 16899699, 107031427, 321094281]

約数ペア:

[(1, 321094281), (3, 107031427), (19, 16899699), (57, 5633233), (523, 613947), (1569, 204649), (9937, 32313), (10771, 29811)]