16251231

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{571}}^1$

素因数の和:806

約数の個数: 16

約数和(自身を含む): 22239360

約数和(自身を除く): 5988129

約数列:

[1, 3, 53, 159, 179, 537, 571, 1713, 9487, 28461, 30263, 90789, 102209, 306627, 5417077, 16251231]

約数ペア:

[(1, 16251231), (3, 5417077), (53, 306627), (159, 102209), (179, 90789), (537, 30263), (571, 28461), (1713, 9487)]